• Sirius Black:So now that we know Remus Lupin is actually Werewolf McWerewolf we gotta do something totally awesome to help him out once a month while he's ReMSing
  • James Potter:I completely agree.
  • Sirius Black:We should be animals
  • James Potter:I wanna be a dragon
  • Sirius Black:I wanna be an Acromantula
  • James:I wanna be a boggart and take the form of my enemies greatest fear
  • Sirius:I wanna be a freaking hippogriff and fly around majestic as fuck
  • *research*
  • James:This looks really hard
  • Sirius:Yeah this is gonna take forever
  • James:Or, hear me out, you could probably be a dog. Sirius Black. Black Dog. Get it?
  • Sirius:Yeah, you can be a deer or something
  • James:Why a deer?
  • Sirius:Why NOT a deer?
  • James:Fuck yeah.
  • *Marauder high-five*
  • Peter:What about me guys
  • James:I dunno
  • Sirius:Be something that will somehow overwhelmingly represent the person you become in ten years due to some divine form of foreshadowing
  • Peter:Rat it is?
  • James:Rat it is.

you know what kills me, what really haunts my deepest darkest dreams? harry using lumos at privet drive in prisoner of azkaban to do his homework. WARNER BROTHERS! Harry Potter WAS NOT ALLOWED TO DO MAGIC OUTSIDE OF SCHOOL. THAT’S WHY HE RAN AWAY AFTER BLOWING UP HIS FUCKING AUNT. Do you understand the MAJOR continuity problem in your adaptation of this billion-dollar book series? DO YOU UNDERSTAND?

Who was the Potter cat?

So we all know the Potters had a cat, right?

All we have per descriptions of this cat is that 1. It was enough of a Potter to make the list when they went into hiding and 2. Harry scared it with his new broom he got from Sirius.

There is further no mention of said cat.

On the other hand, don’t we know another, really old, beaten down, ugly, sad, sad cat?

A cat that befriended Sirius Black and seemed to KNOW Peter Pettigrew’s smell, hold a grudge against him, even?

Part-kneazle, so it has a remarkable ability for finding home or things that it has a connection to, like, say, a family member.

A cat that knows it’s way around Hogwarts, around the Whomping Willow, almost like it had been there before with another owner.

A cat that absolutely REFUSED to let Hermione leave that shop without him after seeing a certain rat, was CRAZED, almost.

We have no mention of this cat/kneazle’s age, except that it had been in the shop for a while and no one had wanted it. Magical creatures live a long time. Cats live a long time. It’s within reason that this cat could be 30, even 40 years old.

It makes too much sense.

The Potter cat is Crookshanks.

imagine: remus lupin, after the events of prisoner of azkaban, silently going up to dumbledore’s office, and throwing a frickin tantrum. “you told me not to pursue it! you told me he was guilty!”

“i did not know,” answers dumbledore, “no more than you did, remus.”


he draws himself up, stops shaking, and takes a deep breath.

“i quit,” he says bluntly, then turns and walks away.

“We’ll be at Hogwarts in ten minutes,” said Professor Lupin. “Are you alright, Harry?”

Harry didn’t ask how Professor Lupin knew his name.


-The first time Lupin addresses Harry by his name

Rereading the books, this interaction breaks my heart. Because the first time you read it, you assume Lupin knows who he is because he's Harry, and that he recognises his scar or he’s seen Harry’s picture in the papers, maybe. But once you’ve read the books, you know that it’s because Lupin’s seen that face before. Harry looks only a little older than James did when Lupin first met him - he probably still has photographs of the Marauders at that age. Harry looks about the age that James did when he found out that Lupin was a werewolf - a terrible, dangerous, Dark creature - and told Lupin that he didn’t care. He looks exactly like James did when he was a teenager - except with Lily’s eyes.

Lupin recognises Harry because it’s the face of his best friends’ son. He probably held Harry as a baby, not long after he’d been born, with James and Lily smiling happily over him. He probably watched Harry toddle around their house in Godric’s Hollow when he was first learning to walk. 

And it reminds Lupin of everything he lost that night when James and Lily died, and Sirius went on the run. 

That’s how he knows Harry’s name.