not limited to sports either) create (is creating something new for the first time

Yuri on Ice BD booklet translation (with Mitsurou Kubo interview) - Volume 1

The BD/DVDs were available in stores today, 3 days earlier than the official release, so of course I went to Animate to get my copy even if this meant waiting in line for almost 30 minutes, hah. I’m sure screencaps are being posted all over the net already, but I haven’t watched the BD yet because, guess what, I was translating the booklet.

The booklet has 3 parts:
1) Character introduction for Yuuri and Victor, which is mostly information we know already except for a few extra info (for example, I don’t think it was ever mentioned so far that Victor is fluent in French?).
2) “Topics”, in other words random curiosities. This is the same as above, information we already know plus extra tidbits.
3) Interview with Mitsurou Kubo, from which among other things you can understand that she is probably having fun reading all kinds of fan theories found on the web, lol (though mostly the Japanese ones I think).

Have fun reading, while I finally go watch my BD…

P.S.: I was actually meant to post the translation of an interview with Georgi Popovich’s seiyuu Wataru Hatano, but after being obscured by Victor’s birthday he also managed to be obscured by the early release of the BD… Poor Georgi. I will post that tomorrow or on Thursday possibly.

***If you wish to share this translation please do it by reblogging or posting a link to it***

***Re-translating into other languages is ok but please mention that this post is the source***

Will the piglet become a prince?

Yuuri Katsuki
voiced by Toshiyuki Toyonaga

Height: 173 cm
Date of birth: November 29th
Blood type: A
Born in Hasetsu City

Past record:
Grand Prix Final 6th place
Professional Japanese figure skater

He finally manages to participate in the Grand Prix Final, but ends up last. Following that he is unable to display his potential in the Japan National Championships and his season finishes there. 23 years old. He is called “glass heart” and the success rate of his quadruple jumps is low, but the peculiar rhythm of his steps has a good reputation. He was rumored to be retiring soon, however after Victor Nikiforov becomes his new coach he decides to aim for victory at the Grand Prix Final on his last season.
He is a Kyushu boy who is actually very competitive. The source of all his problems is his lack of confidence, but he has made up for it by training hard and is currently the ace of Japanese male figure skating. Since he tends to gain weight easily, he has decided that he will only eat katsudon (900kcal), his favorite food, when he wins a tournament. His romantic history is top secret.

A new legend is about to start.

Victor Nikiforov
voiced by Junichi Suwabe

Height: 180 cm
Date of birth: December 25th
Blood type: private
Born in Russia

Past record:
5 times consecutive winner of the Grand Prix Final
5 times consecutive winner of the World Championships

The living legend that from the age of 23 years old has never lost a World Championship and has kept on surprising the world. He is not only considered a legend for his brilliant results, but also because he creates his own choreographies and is a pioneer always looking for new ways to express himself. He can perform 4 quadruple jumps, among which the quadruple flip that is considered his signature technique. His splendid and unlimited performing skills capture the hearts of skating fans and athletes from all over the world.
Beside Russian, he is also proficient in English and French. Although he is always smiling and ready to provide fan service, his innocent and uninhibited remarks coming from his absolute confidence never fail to create tension in the Russian skate federation. Christmas is celebrated all over the world as the birthday of Victor Nikiforov.


TOPIC 1: Poodle
Looking at the pictures of Victor and Makkachin, Yuuri also decided to get a poodle and named him “Victor”. His nickname was Vicchan. Now both his smartphone case and background picture feature poodles. His dog Victor lived out his natural life span when Yuuri was at the GPF, but Makkachin came to Hasetsu together with Victor! Yuuri’s first thought when he sees Makkachin is “so huge!”. Indeed, even though their faces are identical, Victor was a toy poodle, and Makkachin is a standard poodle. The size is completely different.

*His display background is also a dog
*His smartphone case is also with dogs
*His tissue case is also a dog
*Yuuri’s pet dog Vicchan
*The magazine picture that made Yuuri decide to get a dog

TOPIC 2: Blade
The blades each athlete uses are different depending on their personalities. Yuuri’s blades are a standard type. Yurio’s are a new lighter model said to make it easier to perform jumps. If you look closely, the shape of the parts under the sole that support the blade is different. Victor’s blades are golden. Even the sound he makes when he glides the ice is beautiful. The personality of each athlete can also be seen in the color of the edge case used to cover the blades when the skating shoes are not used.

*Edge case: 1) Yuuri, 2) Yurio, 3) Victor

TOPIC 3: Hasetsu City
A castle town by the sea in Kyushu. …Or so it’s called, but the castle is actually fake and has a ninja house inside. It’s famous for its marine products, however due to the decreasing population it’s somewhat of a lonely place. The monument in front of the station that Yurio found gross portrays the local “yuru-chara” (mascot characters), a squid and a sea urchin, which are not very popular among the locals either. The popular menus of Yuuri’s house, daytime onsen “Yutopia Katsuki”, are squid sashimi and katsudon. The sweet potato shochu “Makai e no Izanai” was also appreciated by Victor.

*A town with a castle and the sea
*Unpopular yuru-chara!
*Currently there’s only one onsen resort in the town

TOPIC 4: Russian yankee
Yurio’s fashion style is Russian but it also corresponds to the style of Japanese punks (“yankees”). Or the style of old ladies in Kansai. His favorite design is leopard print and tigers are his favorite animal (he owns a cat). His meticulous aesthetic sense, with shoes, clothes, edge case, suitcase and even disguise mask all in the same style, makes his fans a little uneasy. However, his most hardcore fans “Yuri’s Angels” consider him a fashion leader.

*He’s fashionable but doesn’t like cleaning up
*Attempt at a disguise?
*He wants to show the world

TOPIC 5: Ice Castle Hasetsu
Skate rink at the base of Hasetsu Castle, one of the few in Kyushu that are open throughout the year. It’s the place where Yuuri started skating and also his current training base. Thanks to his friends, the Nishigoori family, working as staff, he is allowed to use the rink to train even outside normal business hours, which is very helpful. It’s rare for a Japanese rink to have light coming in through a window, and to Yuuri this is one of the most beautiful places in the world. The names of the mascot characters are Ikahime and Ikadono.

*The castle can be seen in the background
*Yuuri is lucky because he can have the rink all for himself
*The Nishigoori family

Original plan / “name” (manga storyboard) / character plan
Mitsurou Kubo interview

A story where Yuuri seizes things with his own hands.

The first time I met director Yamamoto, 2 years ago, she told me that she wanted to create an anime about the deep bond between a coach and an athlete. How to concretely shape the story is something that we decided after carrying out extensive research on figure skating and studying it. The director taught me a lot and I also checked out stuff on my own, while at the same time keeping in mind the feelings of an amateur, as it’s important to understand what would catch the heart of someone who doesn’t know anything about figure skating and has their first approach to it through an anime.

-The feelings of the creators emerge in their work-

The director doesn’t follow single athletes, she really watches everything, ice dance, single, pair, and she has respect for everyone, both past athletes, current athletes and even young ones. For example, she always calls all athletes with the “-san” suffix (common Japanese honorific), including the junior skaters. And not only in front of them, she does it when she speaks with me too. I think it’s the small things like this that emerge in your work. I believe that it’s important to act freely within our creation, while treasuring the feelings of respect and support for the athletes and without feeling superior.
However, you don’t really feel like enlivening the story with someone getting hurt. At least within the anime, you want everyone to stay safe from injuries. Since in real life it actually happens often…… But then, when the series started airing, I saw people worried that someone might get injured or die, and I realized that maybe it’s actually that kind of things that people look for in fiction.
If it were a long serialization it could have been possible to accurately portray someone going through that kind of hardship, but this time we only had one cour. That is why we chose to limit the worries of the protagonist Yuuri Katsuki to his talent and his psychological weakness, instead of having the people around him put a lot of pressure on him or having someone that disapproves of his choices. We wanted to show someone who has trouble progressing while being surrounded by kind people who don’t step too much into his territory, thus diminishing the enemies. I was careful because I didn’t want to make a story where he would put the blame on someone.
I was very happy when, after the show aired, I saw people comment that they can watch it over and over because they don’t hate any characters and so they don’t feel stressed.

-Having viewers get accustomed to the characters-

Indeed, what’s important is that characters are alive within this work. The first thing I thought when I found myself creating a story about sport is that if a saw a person completely unrelated to me that skates, no matter how well they skate I probably would not feel them “close”. If a person that isn’t really interested in real world figure skating watches it they would just think “oh, some skilled guy is skating”, like watching from a distance. I realized that if the viewers don’t become familiar with the characters they will never feel personally involved watching them in a tournament.
That’s why we didn’t jump to the matches right away but we spent 3 episodes getting the viewers accustomed to the characters as much as possible. If you can get familiar with the characters and personally experience how it feels when an athlete you really like is participating in a tournament, then you can finally be engrossed in the world of the series. I hope this mechanism works well. I really did my best, because I’m sure that the fiction will not strike a chord in the viewers’ hearts if we don’t create the necessary premises first.

-Is it the same for Katsuki-kun?-

Based on my experience working with shounen magazines, Yurio wouldn’t make for a good protagonist. He shines the most as a rival, but if you use him as a protagonist he is not going to push the story forward, he would probably send it more in a tragic direction. Yuuri Katsuki really pushes the story forward, he’s helped me more than once. Yuuri is indeed the type that doesn’t have confidence, but when you see the interviews of lots of athletes from the real world, who have developed through many battles, you see what a strong personality they have. When you see a skater who is very passionate about training say “I don’t really listen to what my coach says”, automatically you think that maybe Katsuki-kun too doesn’t really listen to his coach when he’s focused. When a kind and sensitive-looking skater says that the judges should “watch me more” in a very blunt way you think that maybe Katsuki-kun too, deep down, has that kind of thoughts about the judges. I like it when real athletes say things that I would never come up with. Still, I use what I hear as a reference when deciding how the characters would behave, but the decision is ultimately based on the personalities that I created for them.
Also, I didn’t want to make it so that Victor as a coach would give and teach everything to Yuuri. The driving force of this story is how Yuuri Katsuki seizes things with his own hands. When you have a coach that twists you around his finger you necessarily have to change yourself or to change something to understand how to move forward….

-The difference between manga and animation-

It’s the first time that I’m involved with animation, and first of all, in manga you cannot show music and movements together. Obviously. Recently I’m realizing how much manga actually rely on the imagination of the readers. If you draw someone saying “what an amazing performance!” and then spend a few frames to draw the pose in an impressive way the reader might actually be convinced that they’re indeed doing an “amazing performance”. I draw my manga adding details until I’m satisfied and consider them “completed”, but now I think that might not be true.
I feel that this work, that was born from the joint effort of animators, voice actors, musicians and many other people, is now standing on its own. I reckon that there are people who think “since real life skaters are so wonderful, there must be something deep in the world of the anime too”, and so they imagine new things. Among many different languages, sexualities and discussions, there are many people who are bringing out their creative ideas, and I guess to every one of them this work is becoming something special. When I take a look at people’s impressions there are so many things that surprise me, for example how different people will interpret something in completely different ways, and how some people look for deep meanings I didn’t even think about.
I have come to find it really captivating that these characters have left my hands and are existing somewhere else. When I see things like that I really feel like I would never get tired to hear the thoughts of people who say they love this work.
And at the same time, the feeling inside me that makes me not want to lose to anyone has also become stronger. I didn’t create these characters alone with my own power of course, but more than ever I feel that I am responsible for making these anime characters grow stronger than anyone else! Like Victor, I found motivation.


Xenomorph XX121

General Information

Scientific name:
1: Internecivus raptus
2: Linguafoeda acheronsis

Homeworld: Xenomorph Prime

Habitat: Anywhere

Height: 6-7.51ft

Diet: Not been observed to eat.

Lifespan: Unknown

Sapience Level: Semi-Sapient

Behavior: Highly aggressive towards any living lifeforms usually using stealth tactics to ambush its prey.

Language: A series of hisses and shrieks ranging from deep to high

Reproduction: Through implantation of an endo-parasitic embryo into a living host via facehugger.

1: RacesK-Series
2: Red Alien

Behind the Scenes:

Universe: Alien Universe

Created by:

Dan O'Bannon
Ridley Scott
Ronald Shusett

Designed by

H. R. Giger
Carlo Rambaldi

The Xenomorph XX121, better known just as Xenomorph (which literally translates to “strange form” from Greek , xenos=strange and morphe=form) or the “Alien”, are an extraterrestrial, endoparasitoid species with multiple life cycles, possibly originating from the planet Proteus (also known as Xenomorph Prime). One of the deadliest of all known alien species, these creatures need a host organism in order to reproduce. The appearance of the Xenomorph varies depending on the facehuggers host. The human phenotype is generally around 7–8 feet, and roughly 136.0 to 181.4 kilograms in weight, with a long, muscular tail and large, curved, oblong head. The Queenof this species is generally twice as large (they can grow even larger, some even up to 100 feet tall, and stronger if given time) and possesses superior speed, strength and intelligence. The term Xenomorph is derived from the Greek words xeno (“stranger”, “alien”, and “foreigner”) and morphe (“form”, “shape”). Another fact about Xenomorphs, is that as they peel back their outer lips to reveal the inner jaw, a terrible stench like rotting meat ensues, possibly due to their diet, or maybe just part of their natural make up.


There are no solid facts as to the origins of the Xenomorph species ; instead, there are many theories which cannot be confirmed. They may be an artificially created species, or they may have evolved naturally on a planet very different than our own.

In the film “Prometheus,” it’s implied that the Xenomorphs were created as biological weapons by the Engineers. To be specific, the android, David (an android built to be curious and human-like), infected Charlie Holloway with a drop of the mutagen and Charlie then impregnated Elizabeth Shaw creating a large Facehugger-like life form (aka hectopod or trilobite) . Elizabeth, in pain from the life form growing within her then removes the life form by entering the automated surgery table on board Meredith Vicker’s exclusive ship. The life form later encounters an Engineer and seeds him much like a facehugger; thus, creating the Deacon which resembled the Xenomorphs.

It is heavily implied and revealed that in Alien: Covenant, David (Weyland’s original Synthetic AI Cyborg) was the possible chief creator/developer of the first Xenomorph eggs that contain the “facehuggers”. Utilizing the now emptied planetoid Elizabeth Shaw and David landed on, preceding Alien: Covenant, David was able to combine the limited number of creatures and organisms available with the “black-goo” (not to mention, unfortunately, Elizabeth Shaw’s female reproductive system) to develop the first “face-hugger” eggs. David knew he needed Human hosts to eventually gestate the Xenomorphs to create his fantasy of creating something even better than what created himself. The Xenomorphs have become to be known as “the perfect organism” throughout the franchise. Thanks to Alien: Covenant, we now know that the Xenomorph is the end result of the creation cycle. –> Engineer –> Human –> AI Synthetic –> Xenomorph.

The Xenomorph could be the result of genetic manipulation by Mala'kak (also known as the “Engineers” or “Space Jockeys”) as a terraforming mechanism about ten million years ago, but apparently it went horribly wrong. As a result, over the years, the Xenomorph has become an entirely new species in the galaxy. This theory has been twisted slightly by Prometheus, when the Mala'kak brought containers filled with an unknown substance (it closely resembles Xenomorph secretions in hives). This substance mutated harmless organisms into somewhat hostile creatures. When humans “infected” with this substance mate with one another it produced a different subspecies of “hecto-facehuggers” that can grow incredibly large. As shown in the movie, this new subspecies, regardless of who it infected, Mala'kak or human, would result in the “Deacon” or “Proto-alien”.

Another theory, commonly accepted, touched on in the expanded universe, is they were the alpha predator of their own ecosystem on a nightmarish and harsh planet (some assume it to be Xenomorph Prime, but there is no solid evidence). Without their native ecosystem to keep them in check, they have since infested their own kind, and developed into a separate dominant species. Other parts of the universe began to take notice in this interesting species and began them. The Mala'kak, the Yautja, Humans, and an unspecified highly technological humanoid species introduced in the comic Alien: Reaper began using them as means of sport, terraforming mechanism, as biological weapons, food delicacies, and scientific experiments.  


The Xenomorph physical form varies wildly depending on its life stage, hive, caste, age and host, with numerous genetic varieties existing whose origins are completely unknown (but may be discovered, should they release another movie), as well as varieties which have been genetically engineered by host species or genetically grown. The typical Xenomorph starts life as an egg-like creature which, when detecting the presence of a potential host, opens up to release the second stage: a small quasi-arachnoid life form which launches itself onto the host’s face and impregnates it with an endoparasitoid larva, which later consumes the host from within and exits the body as a vaguely worm-like organism, which then grows very quickly, developing into the adult Xenomorph.

Although numerous varieties exist, the adult Xenomorphs all tend to share some common traits: a vertebrate-like body, a protective exoskeleton, a long flexible tail, an elongated domed head, with nearly invisible eyes near the mouth, and a toothed maw hiding a proboscis like inner mouth. Little is known about their biology, but it is known that they eat with their inner or secondary mouths, not their outer mouths. This mouth is somewhat similar to the pharyngeal jaw of a moray eel. They also bleed an unknown and extremely corrosive Fluoroantimonic acid type of fluid. It is yellowish green in color and often referred to as “blood”, although whether it’s used to transport nutrients through the body and/or just serves simply as a defensive mechanism is not clear.

While the extremely corrosive fluids and tremendous resilience displayed by the creature might suggest an alternative kind of biochemistry, the fact that the Xenomorph not only feeds on Humans but actually develops inside them strongly suggests that its biology is carbon-based. The ability to inherit traits from its hosts also suggests that it incorporates genetic material from them, implying that the Xenomorph either has DNA, or is able to read and convert DNA into whatever means it uses to store genetic information.


Xenomorphs appear to possess a roughly similar intelligence to that of a typical primate, but have shown to learn relatively quickly, utilizing the situation around their environment. Although they do not demonstrate Human-level intelligence as a species (such as abstract reasoning, introspection, and technological advancement), their queen appears to possess considerable acumen in its social behavior and manipulation of human technology, such as cutting the power of the LV-426 colony and operating an elevator. In the director’s commentary for Aliens, James Cameron noted that the Xenomorphs in Aliens had been alive far longer than the Xenomorph in the original, and so had more time to learn how to manipulate machinery, if only at the most basic level. However, the genetic Xenomorphs from Alien: Resurrection learned very quickly that they were being contained, so they killed the weaker one so the acid of the Xenomorph’s blood would seep through the floors, thus supporting the idea of fast learning.

As the adult Xenomorphs seem to inherit physical characteristics from their hosts (exemplified, for example, when a Yautja became infected, the parasite that later developed into a “predamorph” or “predalien”) it is possible that the intelligence level of the creature may be influenced by its host as well. Furthermore, being a eusocial species, it is possible that the intellectual capacity varies for each different caste.

Xenomorphs have demonstrated little emotion, though they are not completely devoid of fear as shown in Aliens vs Predator: Requiem when they, especially for their eggs, are in the presence of fire. They have also been shown to exhibit pain through shrieks or screams when attacked.

In the Aliens literature, it has been suggested that the creatures may have a hive mind, or a collective consciousness directed by the Queen, who can call back and give orders to her warriors, telepathically and with shrieks. In the Aliens comic book series, as well some novelizations (produced before the Alien³ film), it is suggested that the Queen Mother Xenomorph communicates telepathically with its potential hosts, through terrifying dreams and religious visions, leading to the formation of cults with the Xenomorph as a god-like figure. This is similar to the Cthulhu cult in H. P. Lovecraft's The Call of Cthulhu. This can be seen in Alien 3, when Golic is induced by supposed “telepathic” messages from a captured Xenomorph. This ultimately leads him to release it and let it kill him. He called it “The Dragon”, and viewed it as a god.

Through cloning in the events surrounding Alien: Resurrection (noted in the novelization), it appears that the Xenomorphs’ hive mind includes a collective memory that passes along even at a genetic level. Through the tests conducted on Ellen Ripley, it is revealed that the memory passed from Ripley onto the new generation of Xenomorphs allows them to read and understand different languages. Events on the LV-426 colony and the USM Auriga show that the species excels at observational learning. Another case of observational learning from Alien: Resurrection is seen, after a Xenomorph has escaped its cell. It had learned that the consequences of attacking the glass through which they were watched was a jet of extreme cold (possibly liquid nitrogen), triggered by a large red button on the console. When a crewman enters the now-empty cell to study the hole through which the Xenomorphs escaped, one of them enters the control room and activates the button using its inner jaw.

In the rare event that a Xenomorph finds itself under attack or otherwise vulnerable, it might display incredible creativity and cleverness. They are capable of moving quickly and silently in ventilation systems, despite their size, and will use such conduits for ambush, escape, or simply as an easy way to travel between areas.

Xenomorphs are conscious of the effects of their acidic blood, and will use it to their advantage - to break out of human-constructed confinement, or as a weapon. They show some military tactics (such as retreating when overwhelmed), and can find ways to get around certain problems (such as pushing the red button to freeze a soldier in liquid nitrogen). They know that the darkness is their ally, and break lights to create cover.


A Warrior Xenomorph.

A Xenomorph Warrior is equipped to be the perfect killing machine. They possesses an exoskeleton much like that of a lobster, impenetrable to everything but the most powerful human firearms (12-gauge shotguns, Pulse Rifles, and stanchion launchers are quite effective). Ash claims the creature’s skin is made from ‘protein polysaccharides’, so this would imply a substance similar to chitin. He also says the creature replaces its surface cells with polarized silicon, which is a very inert, heat resistant, and flexible polymer. This allows these creatures great environmental resistance. However, they are vulnerable to sudden, massive changes in temperature, as shown in Alien 3, when these creatures are destroyed by first immersion in molten lead and then sudden cooling with fire sprinklers, causing its silicon shell to shatter.

Attached at the ends of both of their arms are a set of long fingers and shiny, black, and extremely sharp claws capable of slashing through almost anything within its grasp (as seen in ALIEN books, such as Book 2: Nightmare Asylum). They have two pairs of finger-like digits and appears to have two opposable thumbs (on opposite sides of the hand) on each hand. Its tail is long, and can be used as a whip. Later movies show them to have ridges on top, and a serrated toxic tip at the end to lacerate enemies.

They stand at around 7 feet tall, averaging in anywhere between 140 kg and 180 kg; although size may vary wildly depending on the host chosen, as seen for instance with the “Jock-Xenomorph”. Their mouths is filled with sharp teeth, but their main killing device is the inner jaw that shoots out to penetrate the victim’s brain.

The inner jaw (also known as an “attack tongue”) is a muscular appendage on the inside of the Xenomorph’s mouth. All Xenomorphs have this trait, excluding the Newborn. It consists of a cord of muscle with a small but extremely deadly mouth-like appendage on the end. This attack tongue is able to punch through almost anything, from bone to Predator armor.

Physical Abilities

The adult Xenomorph is a living weapon,(tail is used as weapon) noted for their ferocity and deadliness in any condition. Once fully matured, they have great physical strength and agility. They are masters of stealth; a favored method of acquiring prey is to wait in a dormant state until an appropriate victim strays near, and then drop down silently from behind or use its tail to impale whoever walks by. The prey is generally blind to the fact that a Xenomorph is present, due to its propensity to camouflage itself within its nest walls or the surrounding artificial environment given their bio-mechanical-like appearance. The Xenomorphs will also use their pitch black carapace to their advantage, lurking in the shadows whilst waiting for prey to stray too close.

Xenomorphs are shown to be able to take extreme amounts of physical damage that would kill any Earth life form. An example of this is the Queen in Aliens survived a multi ton exo-suit falling on her from over 30 feet. Xenomorphs are capable of surviving with limbs shot off as seen in AVP3 the game and Aliens. Even stabbings and shots through the head (though total decapitation kills them) as seen in Alien vs Predator and its sequel are not guaranteed to kill Xenomorphs.

Adult Xenomorphs are quick and agile, and can clamber along ceilings and walls, a skill they exhibit freely whether they are evading others, attacking, or hunting. They can survive in extreme temperatures, are well-adapted to swimming, can respire in harsh atmospheres, and can survive in vacuum for indeterminate lengths of time. Their movement tends to be silent, and they do not radiate heat as their exoskeletal temperature matches the ambient temperature. They also salivate profusely. This saliva is not acidic, though some Xenomorphs do have the ability to spit acid, which may come from their stomachs, a special gland somewhere in their throats, or acid pouches lining the head. This can be used to blind victims, much like a spitting cobra.

The creatures possess no visible eyes; Giger mandated this in his original design, because he felt that it made the creatures much more frightening if one could not tell they were looking at them. In the Alien vs. Predator series, the game implies that the Xenomorph sees using its attack tongue, though this may be for gameplay purposes rather than actual speculation. In the original Alien film, the top of the creature’s head was semi-transparent, with empty eye sockets of human appearance visible within. This element was dropped in later movies, but reused for the Predalien design, on the front portion of its skull.

In Alien³, a fish-eye lens (which creates a perspective similar to that of a peephole) was used to depict the Xenomorph’s sight. Whether this can be considered sight or just a filmed representation of the creatures’ sensory perception is unknown.

However, in the novelization of the movie Alien, the creature is held mesmerized by a spinning green light for several minutes. In the 2010 Alien vs. Predator game, it is mentioned on one of the Marine audio tapes that Xenomorphs have vision.

Due to the absence of clearly visible eyes, it is possible that the creature uses echolocation to see its environment, much like bats. It may be for this reason that Xenomorphs hiss almost constantly. Though it may have the ability to see through an unknown structure, as they evolved differently from life on Earth. Xenomorphs may be able to detect their 'prey’ through electro-reception. This is the method sharks use to detect even the most hidden prey. Creatures with the electro-reception sense can detect the electromagnetic field all animals produce allowing them to detect the creature’s heart beat. This would explain how Xenomorphs always know where the humans are. And, as depicted in the Aliens vs. Predator games, the Xenomorphs can also detect their prey using pheromones.

Another theory is that the eyes of a Xenomorph are behind their black carapace and they see through it, similar to a one sided mirror (except in this case no one can see in, but the Xenomorph can see out). Some species of terrestrial fish such as the Barreleyes see through a transparent layer of skin; it is possible Xenomorph vision is similar.

Xenomorphs can also produce a thick, strong resin, which they use to build their hives and cocoon victims. Much like termites, they mix their viscous saliva with solids. It shows amazing heat and moisture-retaining qualities.


Xenomorphs, in all stages of their life cycles, have been said to have vulnerabilities to heat, although this was only shown in a deleted scene from the Alien Special Edition DVD, in which Ripley searches for her missing shipmates in the bowels of what appears to be the engine/boiler room of the Nostromo. It is also mentioned in the game AVP 3 by a flamethrower-carrying marine: “Buggers don’t like fire. This’ll flush 'em out”. In the Alien: Isolation (2014) game, the only way to effectively drive off the Alien is with the use of molotovs and the flamethrower, however this causes it no actual damage (the Alien is invincible for gameplay purposes), and simply causes it to flee in a fearful panic.

The only Xenomorph not vulnerable to fire is the Predalien. In the game Alien vs. Predator: Extinction, it secretes a layer over their body. That layer cannot be ignited, though they are visibly pained by temperature extremes such as liquid nitrogen.

A rapid succession of extremes in both high and low temperatures apparently causes a thermal shock effect on a Xenomorph’s exoskeleton. Xenomorphs are capable of adapting themselves to cold environments with little discomfort. The alien queen is extremely vulnerable to fire, for unknown reasons.

Xenomorphs are shown to be both invulnerable and vulnerable to small firearms, ranging from 9mm to 5.56mm. This is seen in one scene in Aliens where Vasquez and Lt. Gorman find themselves trapped in the ventilation between advancing aliens coming from both directions, Gorman fires with his pistol on one of them with no effect at all, instead it looks like they bounce off (presumably from the head carapace). In an earlier scene, Vasquez holds an alien at gun point and fires her pistol at the head, which apparently goes through and the alien rattles away, obviously damaged. High-caliber firearms, with the explosive rounds of a M41A Pulse Rifle may cause the creatures to detonate. High-energy beam weapons, such as the plasma weapons used by Yautja, appear to be the best way to kill the Xenomorphs.

They are not invulnerable to melee weapons, although such equipment is likely to be destroyed upon contact with their acid blood.


Cocooning is a trait used by Xenomorphs to reproduce quickly. A human, or any other creature, if dragged away, would have a cocoon of saliva and resin placed over them (their face left free), usually in an area where the Queen has produced a large quantity of eggs, so that the Facehuggers are able to latch onto them easily and deposit a Xenomorph larva in their chest. In a cut scene in Alien (included in the Special Edition), Ripley found two of her cocooned colleagues actually being turned into Xenomorph eggs. This suggests that Xenomorphs can convert humans into eggs when there is no queen, although this may have been scrapped as many other features of the Xenomorphs were in later movies (such as the transparent skulls and empty eye sockets). In the book, it’s described how the drones are able to implant a fetus in up to four hosts, thereby creating enough drones and warriors to start a hive with.

Another feature of cocooning as seen in the game Aliens Vs. Predator 3 is that the Xenomorph Number Six, after entering and cocooning its victims, can change its appearance, eventually becoming a queen itself. This rapid genetic regeneration is also another evolutionary trait of the Xenomorph to ensure its very survival as a species. In Alien vs. Predators: Extinction the praetorian acted as a princess of the hive who then became the queen. This stage is seen with Number Six. If this is so, then Hudson is correct with them being like bees. The Xenomorph Queen can lay specialized eggs that are bigger (like queen egg cells in bees which are bigger than drone cells) that upon hatching can carry on the species through making other hives after the new female cocoons into a queen, as seen with Number Six and the aliens of Aliens vs. Predators: Extinction. If this is the case though, that a drone can become a queen when no queen is present, then cocooning is also a method of survival for the Xenomorph species.


The Xenomorph has been portrayed in noticeably different ways throughout the film series. Much of this was due to the continuing advancements made in the field of special effects, technology, and techniques used to bring it to life.

It has also been shown, both on-screen and in the games based on the Alien series, that the Xenomorph’s form is affected by its host, so that different species of hosts will create different varieties of Xenomorph. An example of this is seen in Alien³, when a dog (an ox in the extended edition) spawns a Xenomorph with a distinct canine body structure, quadrupedal movement, and greatly enhanced speed.

Upper Body

In the original Alien film, and in the sequel Aliens, Xenomorphs are depicted as tall, slender creatures with a roughly human biomechanicaldesign. The chest area appears to be rib cage-like in design.

In later films, such as Alien: Resurrection and Alien vs. Predator, they are depicted as being shorter and bulkier organisms, as well as being more quadrupedal, portrayed by either stuntmen in suits for close-ups, or computer-generated imagery for their full form.

In Aliens, Xenomorphs are depicted as having ridges along their cranium, while in all other films they have smooth cowls covering their skulls. It was speculated in the Aliens bonus DVD that this was due to these Xenomorphs having had more time to mature, compared to the Xenomorphs in the other films.

In the comics and various video games (Aliens vs. Predator: Extinction, Alien vs. Predator (SNES), Aliens vs. Predator 2), this was depicted as one of the visual differences between the Xenomorph Drone and Warrior castes. The Drones (in this instance used to indicate a “worker” caste, instead of mating-capable males) have the smooth cowl while the Warriors display the ridges. The Drones and Warriors have different tasks: warriors defend the hive, and drones hunt potential hosts, while some live only to protect the queen, such as hive warriors or praetorians.

In Alien and Alien³, the Xenomorph has six fingers, with the index and middle fingers conjoined into one digit, ring and little fingers also conjoined, and thumbs on both sides. In Aliens, the Xenomorphs are shown with five fingers, with the second thumb missing. In Alien: Resurrection and Alien vs. Predator, the aliens have four fingers, though the middle two appear to be a fusion of two digits. No explanation is given in the films for the fluctuating number of digits, although the creature’s well-known genetic plasticity probably accounts for that.

Lower Body

In Alien and Aliens, the Xenomorphs were plantigrade. In Alien³, the Xenomorph is digitigrade, owing to its quadrupedal host organism (a dog in the theatrical cut, an ox in the extended version).

Alien: Resurrection saw a dramatic redesign from previously-encountered human-spawned breeds: the Xenomorphs that emerged from human hosts in this film walked on digitigrade hind legs in a manner that does not conform with the appearance of previously-seen members of the breed. This is complicated by the fact that the Xenomorphs of the film were spawned by a Queen grown from cells derived from a clone of Ripley, making their genetic heritage muddled at best.

In Alien vs. Predator, the Xenomorphs return to their roots as plantigrade organisms, though their legs are sleeker and more skeletal in appearance, due to the use of computer visuals and hydraulic puppetry, rather than costumes.

Originally, the Xenomorph’s tail was roughly the length of the rest of its body, with a small, almost surgical stinger-like barb on the end; but from Alien³ onward, the tail has extended in length and features a large, knife-like blade at the tip.

In Alien: Resurrection and Alien vs. Predator, the tails have also supported a ridge of spikes right before the blade. This was introduced in Alien: Resurrection to help them swim convincingly, and was left intact in Alien vs. Predator. The tail itself is shown to be of incredible length during Alien vs Predator, measuring almost its full body length.

The original shooting script for Aliens featured a scene in which Lieutenant Gorman was “stung” by a Xenomorph’s stinger. He was not killed, merely stunned, and the barb remained lodged in his shoulder, having torn loose from the Xenomorph’s tail much like a bee stinger. The novelization also included this scene, though the final cut of the movie does not. This attribute is used later on in various games.

The Head

The most notable feature of the Xenomorph species is the elongated, banana-shaped head. This aspect is both disturbing and terrifying, combining visual elements that are usually blocked by our conscious mind with others resembling vaguely human features.

It is widely assumed that it identifies enemies by sensing pheromones. This has never been explicitly confirmed nor denied, but a Drone will not kill a host body already infected (as seen in the movie Alien 3 and the book Aliens: DNA War).

There has been one detail on an alien’s head that may be an eye being so small and the same black as the skin. It is hard to see if these are eyes or an implant on the skin (you can see them on the front cover of the Aliens vs Predator2010 video game and very rarely as a predator in alien vision). Another idea is that their whole head is one big insect-like eye; in Alien 3, a fish-eye lens represented the Runner’s sight, but it is unknown if this is really how it sees or simply artistic license.

Other proposed conjectures include that the eyes are similar to a desert-burrowing lizard’s eyes; meaning that they lay under a thin layer of skin, yet are deep enough that they are not visible from the outside. This is seemingly lent support by early models and toys of the Warrior Xenomorph while Alien was still the only existing movie in the timeline. These showed an actual, physical, humanoid skull built under the smooth carapace, with the smooth top working like a one-way visor.

Dorsal Spines

Along the back of most Xenomorphs’ bodies are a series of appendages that appear to have no function. It’s still in debate what they are used for, with theories ranging from sensory organs to communication organs, to breathing apparatus, to defensive mechanisms, to structures that dissipate heat, to storing substances their bodies need, or to provide structures to carry around the young, underdeveloped chestbusters, the eggs or the facehuggers or as a counter weight to keep them from falling over when running. None of these ideas has been confirmed or denied by official sources so far.

One theory is that the four back appendages are used as a type of radar that the alien uses to see through extreme environments or detect movements. However in the extended universe it is said that the dorsal spines are used to secrete and possibly store the resin used to build their hives.

It is interesting to note that, in the Alien vs. Predator Volume 1 comic, Xenomorph Drones bury themselves in the ground, yet their spines are still shown just breaking the surface, implying some use when connected to the environment. This may be either biological (breathing, heat exchange, etc.) or sensory (detecting the vibrations of marines walking on the ground above).

Other hypotheses include:

Perhaps the spines separate the dominant Xenomorphs from the weaker ones, for example, the smaller the spines, the weaker the Xenomorph.The creatures might come from a mainly amphibious planet, and perhaps the spines are a mechanism to swim underwater faster to catch prey. They do not seem all that hydrodynamic, but it’s possible to suppose the spines might be used for stability, like the dorsal fins of a dolphin (not that their shape seems very much efficient at that either).The spines might be spiracles that take in and filter the air around them, while waste is expelled through the mouth. It is widely accepted that they do not have lungs, so this is possible, and yet implausible because Runners, or Dog Aliens, don’t have them. But it may be that the Runners have lungs.The spines might be used as a defense mechanism, to repel enemies that try to sneak up on them from behind or above.They might also be traits that the alien acquires by chance when developing inside the facehugger, putting legs of the facehugger on the back. The chestbusterdoes not develop directly from the facehugger (instead, the facehugger plants the egg/larva that will become the chestbuster inside a host), but it’s not impossible that it acquires genetic traits from it.They might be used to blend in with the hive web when under attack.The spines may be for Chestbursters to latch onto, allowing the adult to bring them to a safer location.If the alien uses echolocation to see its prey, these may be what they feel the vibrations from.They may be used to carry unhatched eggs to a new location when the Queen dies giving them the ability to still climb walls while on the move.They might be used to create the hive somehow.The spines may be used to distribute pheromones - to distinguish one from another, and from other hives.The spines may act much like the Carrier Xenomorph form seen in Alien Vs. Predator: Extinction, allowing a Facehugger to hook their spider-like legs until a victim is near. The Facehugger will let go of its crude form of transportation, find the victim, and proceed with the process of laying eggs.The spines may also act as a counter balance, much like a cat’s tail, so that the Xenomorph does not fall forward when running. Though in truth, a cat does not require a tail to balance properly while running, it more so helps to balance upon thin surfaces like fences and the backs of chairs, so this theory has little credence.Secondary Jaws

The secondary jaws, also known as the inner mouth, double jaw, or maw, is another disturbing feature of the species. It’s assumed that it’s powered by extremely strong muscles inside the creature’s head, that enable it to be quickly launched and retracted, similar to the tongue of a chameleon. (Although the albino xenomorph drone has a very long “inner mouth” that can secrete resin throughout their hive.)

It is the Xenomorph’s close-combat weapon, as opposed to its long-range tail. The Xenomorph lashes it out of its mouth, and it destroys anything it hits, able to put a hole in a thickened Yautja skull and still have enough power to plunge another hole through the back as it escapes.

The secondary jaw is powered by muscles as seen in the first Alien vs. Predator movie when the predator rubs a part of the interior (resembling the gills of a crab) a feature that can be seen from the external midsection on each side of the head, ovular in shape. Muscles rub along here, letting the mouth be pushed out like a piston through the target the Xenomorph has acquired.

The Predalien has the ability to use its inner mouth to implant Chestburster embryos into a host’s throat, like a Facehugger.

Yautja take them as souvenirs of their kill.

The Tail

It is accepted that the tail is an offensive weapon and little more. Though the creature can and will run on all four appendages, it often stands on its two hind legs so it can reach for its prey with its arms. While standing, it has also been seen to impale its victim with its tail, even to the point where it can raise a creature heavier than itself to eye level, possibly in preparation for a face-bite using the secondary jaws. This would clearly be impossible if the tail were needed for balance, as the already-shifting weight would be too awkward, causing the monster to fall.

As a weapon, the tail is extremely efficient, as it is long enough to attack from great distance and can be used in a variety of ways; for example, in Alien vs. Predator, a Xenomorph used its tail to knock the legs out from under a Yautja before trying to stab it.

The tail can be used in stealth attacks, since it is flexible enough to attack from a variety of positions, and is hard to notice if it is behind the enemy, or if the area is rather dark. Even when the sharp point is cut off, the tail is still deadly, as the Xenomorph can use the tail to spray its acid blood from the severed tip over a wide area. Xenomorphs are also capable of using their tails as blunt-force weapons, clubbing their enemies with the vicious tail spikes.

Acidic Blood

The body fluid of all Xenomorphs appears to be a highly concentrated acid. It is frequently referred to as “acid blood”, although it isn’t clear whether or not it’s used to carry any nutrients through the body.

It is somewhat unlikely that this fluid carries oxygen for a few reasons: the first being that the Xenomorph has been known to survive in vacuums such as space (for short periods of time, at least). The second being that, in the Director’s Cut of Aliens, Bishop mentions that the fluid loses its acidity shortly after the creature’s death due to oxidation. On the other hand, this is plausibly unimportant as oxidation is a term in chemistry used for the loss of electrons rather than a reaction with oxygen. All acids are oxidized no matter what they react with, therefore this has no bearing on blood carrying oxygen.

The “acidic blood” is able to dissolve through almost everything except the Xenomorph’s body, as shown in Alien vs. Predator. It apparently knows how corrosive its “blood” is, as one flicked it at a charging Predator, and it has been used to escape cages (by killing a “brother”). Some specially-treated Predator weapons can resist this acid, although how long exactly is unknown. “On the pH scale, it would probably rank at a devastating negative four or lower”, a previous author claimed.

This is theoretically possible, despite the fact that pH is the minus logarithm of the free H-ions’ concentration. To put this this into perspective water has a neutral pH of 7 and our stomach acid has a pH of 1, which would lie at the very bottom of the 1 to 14 scale. Attempts to discredit such a claim are challenged indirectly by Chemists who have found that mixing antimony pentafluoride with hydrofluoric acid can produce a solution with a pH of -31.This therefore would render it 100,000 billion, billion, billion times more potent than stomach acid. It should be noted however that this acid is basically formed by mixing two incredibly strong acids together in the first place, which interact to become even more acidic. Though former theories have in fact stated that two potent chemicals (with perhaps some biological catalyst) may mix to create the acidic blood seen. Perhaps the strongest 'solo’ acid would be the boron-based carborane with a pH of -18. Yet due to the structure of carborane, the H+ ions, which create the phenomenon known as acidity, are shared so efficiently between molecules that it would have no corrosive effects at all. Hence despite challenges It would appear even that which is known on earth certainly leaves scope for the incredible properties of the aliens acidic blood. It may also go without saying that different environments in other worlds could evolve “acid blood” that could also carry whatever nutrients that the Xenomorph needs.

It has been often theorized that the Xenomorph “blood” may serve no function other than defense, being a liquid stored under the creature’s skin that causes great harm to whoever succeeds in harming the Xenomorph. It remains possible, though, that the acid serves some function in the alien’s metabolism, perhaps even as an actual blood system analogue. One possibility is that it may be an extreme analogue of our stomach acid, and likewise serves to digest food. In that case, the Xenomorph digestive system would be spread like a circulatory system throughout its body: the acid is so powerful that anything it consumes is immediately dissolved and the remains distributed over its body, with the extremely resistant walls of the “acid vessels” somehow allowing nutrients to be absorbed.

Oxidation like Bishop mentions could be how the Xenomorph provides energy to its muscles. The “heat sinks” seen on numerous sections of Xenomorph could oxidize the acidic fluid for a short period of time that would create a by product similar to iron. Iron is part of human blood and would have to be present in order for gravity to create the process of work through electro-magnetism. Work is a vital system of every life form in the Universe. If there isn’t resistance that the species must overcome then the species will not become alive. Even bacteria have to work in order to remain alive.

Genetic Adaptation

A “Runner”, a Xenomorph formed in a canine host

Due to horizontal gene transfer during the gestation period, the Xenomorph also takes on some of the basic physical attributes of the host from which it was born, allowing the individual alien to adapt to the host’s environment.

Through experiments, it was discovered that the embryo attaches itself to a major artery of its host, to get nutrients as it grows. It is presumed that the DNA from the blood it acquires infuses itself with the embryo’s DNA to make up for its lack of genetic structure.

It may take on a thicker, bipedal form with a darker exoskeleton if it comes from something that stands on two legs, such as a human. In the movie Alien 3, it came from a four-legged animal, and thus took on a more slender, sleeker appearance where it too moves as a quadruped, with a more reddish/orange exoskeleton. It may also take on some facial features of its host (such as mandibles when implanted in a Yautja). Predaliens (Yautja-Xenomorph hybrid offspring) have a yellow-green partial skin covering their exoskeletons.

Furthermore, it is conceivable that it derives some level of intellect from its host. The quadrupedal variant in Alien 3 seemed easier to trick than previous bipedal versions and the Predalien appeared to have a better understanding of weapons being used against it.

Life Cycle


The Xenomorph is born in egg form, laid in place by the hive’s Queen, through the use of a detachable ovipositor. The egg is thick and gelatinous, usually with several membranes attached to the outer layers. It can take nutrients from the ground to support the creature inside. The egg has vein-like structures running through it, hinting that it is actually a living creature (sometimes known as an Ovomorph).

The Xenomorph hatchling - called a Facehugger - is protected by a thick fleshy layer at the top of the egg, where the “shell” peels open when the Facehugger senses creatures nearby. The sense that detects nearby, suitable organisms has to be very specific in what it chooses to respond to. Perhaps this is why it takes so long to open: various sensory organs study the approaching organism.

In the first movie, it appeared they could sense when another creature crossed into some form of mist covering their nursery area. It’s a widely accepted hypothesis that this was a containment field to keep the eggs dormant (this same mist has been used as such in Aliens Vs. Predator 2 video game), put in place by a Space Jockey. When this mist was broken, the Facehuggers appeared to be alerted, and went on the search for the host.


A facehugger attached to Kane aboard the Nostromo.

After the egg opens, the Facehugger emerges and seeks out a nearby life form, latching onto its face, wrapping its tail around its airway, and implanting the Xenomorph embryo(s) by sticking a tube down the host’s throat. It is seen sometimes when a facehugger is contained in water or lunging at a soon to be host.

It will coil its tail tighter around the airway to prevent premature removal, and an attempt to sever the fingers found that Facehuggers possess the same acidic blood as a Xenomorph. The Facehugger supplies oxygen to keep the host alive during the impregnating process. Once the embryo(s) has been implanted, the Facehugger falls off, curls up, and dies.

Hosts usually fall into a short coma and wake up ravenously hungry. This can be explained as the embryo needing an immediate source of nutrients needed for its progression into the next stage of its life. Hours might pass between the host waking and their time of death. Predators live the longest as a result of an extended incubation period. The reason for this is likely due to the genetic complexity of the host. The incubating chestburster requires more time for mitosis and cytokinesis due to the morphology of the Predalien.

However, in some cases, the hosts will awake not gradually but suddenly - just in time to be conscious for the Chestburster’s push out into the world. Their state of normalcy will last only seconds or minutes.

It was also proven - in the movie Alien that when a host awakens, there is some sort of a memory lapse before the Facehugger actually attaches itself to the host; they don’t remember anything that has happened to them. This short term memory loss is most likely a result of the temporary oxygen deprivation caused from the Facehugger’s tail, as it asphyxiates the host.


A Chestburster

After attaching itself to a vein and gestating in the chest cavity, Xenomorph infants - called Chestbursters - push and chew through the host’s chest, causing severe pain, blood loss, shock and death. The host’s rib cage is cracked open, bones bent outward. No one has survived this process. However, Ripley, in the film Alien: Resurrection, was cryogenically frozen after she was cloned, and then had it surgically removed. It was also revealed in the 2010 Aliens v.s. Predator game that high amounts of stress can actually make the Chestburster more frantic. This causes it to push and chew through the chest at a faster pace, therefore emerging slightly earlier than is normal. On one occasion the Chestburster erupted out the head of a host human instead of the chest.

It is suggested in Aliens: Colonial Marines That removal of the Chestburster would still lead to the death of the host due to the remaining Alien tissue acting like a malignant tumor, in effect developing into a fatal cancerous growth.

At this stage, the Xenomorph is small, limbless, and very vulnerable. Among other possibilities, its neck can be snapped. It needs to get to a safe area so it can reach its next life stage. It moves with its long tail, and can coil up and jump. It cannot climb on walls or ceilings, but despite these drawbacks it can traverse an area with astonishing speed.

In Alien vs Predator: Extinction, they turn into a cocoon (though this could be a subspecies). The common assumption is that the alien molts, grows legs, and develops much like a tadpole turning into a frog. Another common theory (the most accepted one) is that Chestbursters shed their skin upon growing, as shown when Brett picks up a Chestburster skin he found on the floor in an area the Chestburster took shelter in.

At very rare times the chestburster emerges after the host has already died, as seen in Alien 3 extended version. Why the ox died after it was implanted is unknown; though the most likely reason would be due to a combination of the stress of implantation coupled with the poor health of the animal. It is seen to be riddled with parasites and presumably spent much of it’s life in the harsh environment of Fiorina “Fury” 161. Strangely, in this circumstance, the chestburster lived. This was also seen in Alien vs Predator: after the Empress killed the Predator, the chestburster survived.


Little is known about the transformation that occurs between the Chestburster and Adult phases.

The Xenomorph appears to moult before reaching maturity. Maturity is reached in a few hours, and involves a dozen-fold increase in mass, which would presumably require some form of nourishment. In the novelization of the movie Alien, Ripley comes across a food locker that had been raided, apparently by the Xenomorph to get food. Whether or not this was nourishment to grow was not specified. In the video game Alien Vs. Predator 2, one of the Alien missions requires the player to find a source of food in order for the Chestburster to advance to its Drone phase. At the end of the level, a short cut-scene indicates that the Chestburster consumes a house cat in a carrier. The scene does not show what happens during the change in life cycle.

There must be a common nutrient found in the Black Goo in Prometheus and all other types of food that would nourish the developing Xenomorph otherwise like the Xenomorph being able to determine that Ripley had a Queen inside of her all Xenomorphs would be able to determine which foods contained the same nutrients found in the Black Goo.

In Alien, Brett found a shed skin resembling a Chestburster in the area of the Nostromo it had taken shelter in, implying that it sheds its skin before moving onto its next form. This has also been shown in the expanded universe.

When the first Drone encountered on record was born on the Nostromo, it had a smooth, long head, and an upright-standing body. It had no eyes, a tail, and strange spines protruding from its back.

However, many years later on LV-426, the same warriors were found, but they looked slightly different. The head was no longer smooth, but ridged. One theory is that the smooth-headed Xenomorph was a Drone, and the ridge-headed Xenomorphs were Warriors (The Xenomorph in the first movie built a nest, which only Drones can do since it is their job in the colony).

The most widely accepted idea, however, is age - the Xenomorphs found on LV-426 were more than a few days old, where all of the others encountered were less than a day old. On the other hand, the Alien vs Predator game has showed that the Drones are black (like in the movies), but the Warriors are a very dark blue, the colour difference indicating that age is not a factor.

Another variation is the Dog or Runner Xenomorph, called so because of its dog-like stance (standing and moving on all fours) and higher speed. Its host was a dog, rather than a human.

Another variation was encountered on an expedition to Antarctica. These warriors were less humanoid and sometimes walked on all fours. Their tails were longer, with a large, curved barb at the end. The head was smooth, but much shorter than normal. It is important to note, however, that this particular Xenomorph hive was grown by the Predators, who introduced a hormone with unknown effects into the Queen’s system.

As the Xenomorph has been shown to be an extremely adaptable organism, which lays hundreds of eggs, develops quickly and is highly efficient at altering its own genome to better fit the environment (absorbing traits from its hosts), it’s very likely that some phenotype variations are simply the result of genetic variety between different populations, which evolve very fast.

Xenomorph Caste System

The Xenomorphs have a caste system similar to those of bees and ants. A major difference is that their caste system is far more complex.


The basis of any Xenomorph hive; the Drones are very much like worker bees or ants. Their main tasks are to keep the hive in good condition. Also, they seem to have the job of creating their nests with their own secretions.

They average in size at about 6–7 feet tall standing on hind legs, and about 14–15 feet long, tail included. They have the basic body build of the Warrior, except that their dome is completely smooth, where as the Warrior’s dome is more ridged. Drones are smaller and somewhat more delicate than the Warriors, not considered quite as dangerous by Yautja standards, but striking fear into the heart of any human.

Like all of their brethren, they have acidic body fluids, but only the Drone can spit this secretion onto prey over a short distance.

Drones have an organ in their body that releases a sticky fluid that they can spit out of their mouth onto any surface. It can be used to harvest hosts for the Queen’s Facehuggers.


Warrior Xenomorphs - commonly known as simply 'Warriors’ - are the soldiers and protectors of the hive. They are all children of the hive’s Queen, bigger and stronger than the Drones. The Drones are less deadly, and somewhat less intimidating.

Warriors average in size at about 8 feet tall standing on hind legs, and about 14–16 feet long, tail included. In most cases, the Warrior looks the same as a Drone, except that the dome on top of the head is completely ridged.

They evolve into Praetorians, which serve as the Queen’s consorts. Typically, there are four of them at any given time. However, when the Queen wishes to watch them battle for her attentions or increase protection in preparation for an attack on the hive, she will release pheromones which cause four additional Warriors to evolve into Praetorians.

Praetorian (Royal Guard)

Praetorians are bigger and stronger than the Warriors and are seen to have a developing crown. Their primary role within the hive is to guard key locations of importance or interest, and, if nothing else, to protect the Queen herself. Most Praetorians can be found very close to the Queen’s chambers. The physical features of the Praetorian are pristine, and very similar to the Queen’s: it has a crown-like head crest, large size, and great strength.

In Alien vs. Predator: Extinction, the Praetorian is said to be created by special eggs and Facehuggers known as a royal Facehugger (these are generally larger and a darker color than normal Facehugggers). However, others speculate that Praetorians evolve from the Warrior caste. The Queen selects a Warrior to become a Praetorian, and the Warrior is then attacked by fellow Xenomorphs from the same hive and banished. The Warrior must survive on its own for a long period of time. It grows and sheds, becoming approximately fifteen feet tall and gaining its head crest. It returns to the hive as a worthy guard to the Queen.

In the Directors Cut of Alien 3 it is shown that immature Queens (Praetorians) are created through a special Facehugger known as the Royal Facehugger which carries a genetic code known as the Royal Jelly Line, which is passed from the Queen itself to the Facehugger and embryo.

In the 2010 Aliens v.s. Predator, the main Xenomorph, “Number 6”, Molts/transforms in to a Praetorian then into a Queen after the first queen and hive was killed by an explosion.

Some varying reports of Praetorians with massive shield-like growths on their forearms have been seen.


A Queen Alien, attached to her ovipositor.

The Queen is the largest and most intelligent Xenomorph and can grow incredibly large, up to 100 feet tall if given time. She lays many eggs that hatch to become the first stage of Xenomorph. It is unclear whether the Queen engages in combat outside of protecting her hive. The Queen is usually nestled deep within the hive, protected by Praetorian guards.

She has been known to display some logic-based intelligence, primarily in using simple human technology such as lifts. She is the most dangerous of the hive, displaying extreme aggression and using her intelligence to devastating effect.

When attached to her egg sac (ovipositor), she is immobile and vulnerable to attack. When she removes herself from it, however, she can move surprisingly fast. She attacks with her four clawed arms, as well as her long, bladed tail. She has also been shown to use her main and inner jaws in combat.

Interestingly enough, it seems that the size of Queens vary. In Aliens, the Queen was shown to be maybe only twice the size of a Drone (this also may be due to her being so relatively young). In AVP, she is shown to be considerably larger - three or four times the size of a Drone. This could be explained in a similar fashion to an older Drone’s ridged head. The Queen in AVPwas very old; although kept in a dormant state for long periods of time, she could have been alive for several millennia, or she could have been an Empress. Queens usually stand around 15 to 20 feet tall.

Queens are created through Royal Facehuggers as seen in the Directors Cut of Alien 3 which produce Praetorians or immature Queens. When a Queen dies or abondons a hive a Praetorian may fully develop into a new Queen and take its mothers place. Whereas, normal embryos adopt characteristics from their host, the Royal Facehugger’s does not. The Royal Facehugger carries within it the Royal Jelly Line, which is a genetic code passed down from the Queen Xenomorph to its chosen offspring. The embryo is more or less a genetic copy of its mother and as such will not adopt the characteristics of the host, but will retain the physical characteristics of the Xenomorph Queen. Regardless of host, the Praetorian will appear nearly exactly the same as its mother when it fully develops into a new Queen. Because of this, many fans speculate that the Queen is the only “pure blooded” Xenomorph as it will never appear differently.


Dr. Eisenberg stands in guard of the alleged Empress

In the video game Aliens vs. Predator 2, there is mention of a Xenomorph Empress. Although very similar to a regular Queen, the Empress’s main duty is to establish order on a planet with multiple hives. The only known differences between the two are their size (the Empress is substantially taller than a Queen, standing anywhere from 20 to 25 ft. tall), and the crown (an Empress’ crown has five points instead of the traditional three). It is possible that an Empress is simply the oldest queen on a planet, and the physical differences are the result of aging.

Dr. Eisenberg might have merely used the term “Empress” to refer to the Queen. However, the Empress is bigger than the average Queen seen in the Predator and Marine missions.

It is also mentioned that after a hive grows to around 2,000 members, the younger Queens set out to establish new hives, and that if the Empress was to die, it would cause the younger Queens to fight over the new hive ruler. It’s most likely that an “Empress” Xenomorph is merely a Queen that has dominated the other Queens in a hive. This would make the title “Empress” just that: a title. But in Aliens vs. Predator 2010, a very old Queen has a white skin color leading to the possibility that this Queen could have been an Empress.


A Xenomorph formed from a Yautja host

Like normal Xenomorphs, a Predalien gains traits from its host. But from the Chestburster stage, it is noticeably different from other Xenomorphs. It is a somewhat dark shade of green with external mandibles, due to its Predator (Yautja) heritage.

They lack speed, and their acid blood is not as deadly as a normal Xenomorph’s. If a Predalien is part of a hive that has no Queen, it may serve as Queen due to its reproductive capabilities - its mandibles hold the host’s head in place while its inner mouth implants one or more Xenomorph embryos into the host’s throat, similar to the function of a Facehugger. Up to four Xenomorph embryos may be planted in a host, if the Predalien needs to build up numbers quickly. It also possesses higher intelligence than normal Xenomorphs. Though an accepted breed among the Xenomorphs, the Yautja believe these kind to be abominations and must be vanquished by any means necessary.


1: Xenomorph’s design is originally featured in H. R. Giger’s book Necronomicon, named after the eponymous forbidden grimoire from the stories of H. P. Lovecraft.

2: Tarkatan Xenomorph is a strain spawned with the Tarkata of Mortal Kombat. It is featured in Mortal Kombat X.

3: its franchise, the Xenomorph has been referred to as “Kane’s son”, a “creature”, a “serpent”, a “beast”, a “dragon”, a “monster”, a “nasty”, a “thing”, a “bug”, among others.

4: Besides merging with the Predator franchise, the Xenomorph species has been featured in a myriad of other science-fiction and superhero sagas. It has been fought by several DC Comics characters, including Batman, Superman and the Green Lanterns.

5: Xenomorphs make frequent appearances in the humorous comic strip Brewster Rockit: Space Guy!

6: They appeared in the comedy show Robot Chicken.The creature appeared in an episode of the cartoon comedy Animaniacs called “Space Probed”.

7: The Xenomorph Queen has also briefly appeared in an episode of the comedy series Family Guy.

8: In an episode of South Park, Cartman is seen watching aliens and rephares they mostly come out at night throughout the episode.

9: A small Xenomorph appears as a dog-equivalent on Planet 51 and is shown to urinate acid.

10: Xenomorphs have also been featured or mentioned in some Star Wars material, and while their canonical status is highly debated, this information implies that the species at some point managed to travel to, and colonize, at least one planet in a galaxy far, far away.

11: The Xenomorph’s method of reproduction is rather reminiscent of that employed by the Ixtl, a species featured in the novel The Voyage of the Space Beagle. The first Alien film has even been accused of plagiarism regarding the book, although the producers denied any possible influence or connection.

12: Another possible inspiration for the Xenomorph is the small deep sea crustacean Phronima, which is physically similar to some Xenomorphs (particularly the Xenomorph Queen) and is also an endoparasitoid, laying its eggs inside the body of deep sea salps and killing them from the inside, after which the crustacean continues to inhabit the salp’s hollowed body.

13: The Xenomorph’s design has inspired the creation of the Metroid villain known as Ridley, which is a reference to Alien’s director Ridley Scott. They also bear a resemblance to Space Pirates, the antagonist species in the Metroid game series.

14: In the Dragon Ball Z series, the first main villain Frieeza/Freeza has a third form transformation that resembles this species of alien life (the signature long cranium).

15: A Xenomorph named Heinrich serves as the final boss of the Nintendo 64 game Conker’s Bad Fur Day.

16: Judging from the fact that virtually any Xenomorph can turn into a Praetorian and then a Queen, they are probably all female and reproduce asexually; which is called parthenogenesis, several organisms apply this reproductive ability. Either that or they are able to change sexes during life as is the case with some species of fish and amphibians. Or being hermaphroditic: capable of having both sexes.

17: In Aliens, the Xenomorphs seem to shake their head slightly before attacking their prey.

18: Some fans have noted similarities between Xenomorphs and the Propagators found on the Ragnarok in Final Fantasy VIII. It is possible that the Xenomorphs served as the inspiration for this creature, which is territorial, carnivorous, and is found only in remote locations in space.


Though maintaining the basic design shown in the Aliens vs. Predator video games, numerous artistic liberties were taken in its film portrayal. Or rather, would have been taken. One abandoned concept was to have the Predalien reproduce by injecting victims with “DNA acid” through its tail, causing the victim to swell and explode.

Another is the Predalien’s inherited tendency to skin victims. This was probably dropped because skinning victims isn’t something that comes instinctively to Predators, but rather a learned behavior.

There is also many different kinds of xenomorphs….


GOT7′s If You Do MV (Music Video Analysis)

Sorry this took so long! I’ve been sick and highly unmotivated, but it’s done now. The views presented in this analysis are a part of my own individual interpretation of the video, which means they are subject to error. Also take note that is post is done as a request for a group I don’t really follow. If I get their names mixed up or if I’m missing information that a fan would know, I apologize. Please be gracious with me. This post is based off of the video from the official JYP Entertainment Youtube channel. All English lyrics are taken from 

Ms. Selfish: This concept is about the emotional baggage that comes along with a selfish lover. She’ll get pissed and then act like nothing’s wrong so they look like the ones screwing things up. She won’t take responsibility for it. She’ll destroy the relationship, but she won’t end it. “It’s up to you if you want to break up. I don’t care. Just do whatever you want. It doesn’t matter to me. I’ll just go to sleep.” She refuses to allow actual confrontation in their relationship, forcing the boys to seek other modes of expression. 

The resulting frustration is reflected in the video. Just as they feel that their girlfriend isn’t emotionally present in the relationship, there are no girls present in the video. They’re left by themselves to deal with their frustrations and emotions. Just as she destroyed the relationship, they resort to vandalism, perpetuating the cycle of destruction.  

All of the members are dressed really nicely in at least one part of the video. They’re wearing fashionable suits. BamBam and Youngjae are even wearing Chanel pins. And yet, they’re in a grungy, dilapidated setting. The setting is indicative of the state of their relationship. It’s in disrepair and yet they’re dressed nicely–they’re putting in more effort than they should. From a narrative perspective, it could be inferred that they dressed up for a special occasion but their plans didn’t pan out. They got in a fight with their girlfriend, or she stood them up. Now they’re left to wander alone and face the reality that they’re the only ones left trying in the relationship. 

This is what JB is doing as he walks alone at night. Neon signs advertise bars, while others are more abstract, reading, “[something I can’t see] than/then a summer” and “linger on your pale blue eyes.” At one point in the video, a neon sign reading, “emotion,” is visible. As there are no conventional purposes for such signs, I believe that these phrases represent JB’s thoughts as he walks along at night. The mention of summer suggests pasts memories, as he “lingers” on better memories from early in their relationship. In his disappointment, he tries to redeem their love but is instead provoked to anger. 

Mark is shown in a prison. The setting evokes feelings of being trapped. As she remains distant and hesitant to resolve conflict, this has left Mark feeling trapped. 

“Frustrated with no one to talk to

Sometimes I delude myself that I’m trapped”

However, Mark walks around freely. While he may feel trapped, he’s not the one imprisoned. Because of his girlfriend’s refusal to speak openly in the relationship, she’s the actual one imprisoned. 

Jr. sits alone in a makeshift art studio, surrounded by canvases. Each canvas has a different portrait, symbolizing the “different faces” that she wears. 

If you do it always becomes the right words

If you do I can never win

Suddenly you become a different person

When we get along well I get more nervous

He looks sad, absent-minded. In his disappointment, he’s gone to the place where he was inspired by love, where he could express his emotions healthily. Now, he isn’t creating. He’s only bouncing a ball off the wall. Along with his emotions, his creativity has been stifled. Being amongst past art doesn’t spur new creativity, just as reliving past happy memories doesn’t create new happy memories. 

In the dance setting (which is a continuation of the sets featuring JB, Youngjae, and BamBam), there’s a parked car covered in graffiti. If the car is that heavily vandalized, the car has probably just been sitting there for a long time without going anywhere. This is representative of the state of their relationship, as well, as they make no progress moving forward. 

Some of the graffiti in the background reads, “Not street art, plain old vandalism.” I believe that this is borrowed from actual street art that says the same thing, and in that context, it’s meant to be a commentary about the incorrect perception of street art as vandalism. This ties into the perspective of the girl, that expression would damage the relationship–would be vandalism. To them, expression is expression. Resolving confrontation and discussing the things that bother them is healthy, it’s art

Jackson sits on a beat up couch (the same couch BamBam sits on). There are boxing posters on the wall and a punching bag in the background. While Jackson does hit the punching bag, and the posters advertise his interest in boxing, it remains that he’s boxing alone. He’s not actually participating in the sport. Where he can think over and over again about expression, without the girl there to express to, he’s getting nowhere. He’s punching a bag over and over with no effect. 

Yugyeom waits in the hall of an apartment building, presumedly outside his girlfriend’s home. Yugyeom’s setting mirrors Mark’s. She’s locked herself inside as if in a personal prison. Both Mark and Yugyeom’s scenes show the strength of their separation and the resultant stifled expression. 

So I can’t get any closer

Can’t deepen my love for you

The alternative dance setting is a wasteland. Either snow or ash is falling. It’s a dismal, eerie, apocalyptic setting. This shows the emotional toxicity of their relationship.

The girl looks through the peephole. She sees Yugyeom waiting outside, seeking reconciliation. She sees him yearning to mend their relationship and yet she keeps the door locked. 

BamBam sits on a beat up couch. There’s a faux zebra skin, suggesting a wild element to his anger. He has a baseball bat. The baseball bat is the tool he’ll later use to wreck the car. He has the tools to end their relationship. The resentment is present. He only has to act. 

To the left of the screen, a carousel horse can be seen in the background. Stripped from its setting, the horse is rendered immobile. Like the vandalized car, the horse cannot fulfill its purpose. It’s going nowhere. Unlike the car, even if the carousel horse were mobile, it’s incapable of going anywhere else but round and round. It suggests that the relationship was destined to go nowhere. 

Jr.’s expression is one of resignation. He’s reached his end. He’s done. 

Where JB walks at night, Youngjae walks during the day. It’s suggests a continuity of the frustration, something that plagues them night and day. As Youngjae walks, spray can in hand, we see actual street art. It contrasts Youngjae’s vandalism, suggesting that while expression at one point may have been art, his frustrations will be vandalism and destructive. If they had acted earlier, their expression might have saved the relationship, but now it can only end it. Youngjae’s vandalism contrasts to Jr.’s actual art, showing the difference between once healthy expression in comparison to the pent up frustration. 

The members reach their limit. Their frustrations explode. 

Youngjae wrote “b****” in spray paint just above a monkey holding a sign reading, “laugh now but one day we’ll be in charge.” This shows his desire to take charge of his life again. This is his motivation behind finally allowing himself to release his pent up frustration. 

BamBam trashes the vandalized car with his baseball bat. He destroys the part of the relationship that’s stalled. He’s decided to move toward the future. BamBam’s destruction parallels the scenes with Jackson and JB. They show three degrees of destruction. Jackson shows destruction without harm, as the punching bag isn’t damaged. JB shows destruction that can be repaired, as the trashcan he kicks over can be picked up. BamBam shows destruction beyond repair. The glass can be replaced but not repaired. It’s been shattered, as have the rearview mirrors. 

Jr. trashes his paintings. He destroys the sentimental part of him, the good memories, that prevents him from ending the relationship. 

Eventually Jr. just breaks down and cries. Deeper than his anger is his grief because he knows that her apathy means that he loves her more than she loves him. At first there was frustration, and then there is heartbreak, and then you move on. 

BamBam throws away his bat, lets go of his resentment, and Mark walks away. The relationship is over.