We’ve all seen the Twincer theories circling around the site and I wanted to ensure that a full thought-out one was on here for when we look back on these amazing theories.
Firstly, I would like to point out that even though PLL does tend to drop storylines every now and then, they never leave them too open-ended without subtle hints as to what the reveal could be like. For example, the NAT Club plot from Season 1. That was left unanswered but the actual story surrounding it was thought-through and explained with detail. Remember this as we go along with this theory.
Let’s start off by talking about the Hastings/Dilaurentis storyline. We now know that Jessica and Peter had Melissa. We also know Peter and Jessica had Toby. We also know that Peter and Mary had Spencer and Charlotte. (I think it’s crazy that Cece and Spencer were sisters this whole time, but I’ll go with it). We know that Dr. Cochran said he dealt with two of Mary’s babies. One, of course, was Charlotte, and the other was unknown. The doctor said the second child was quite tenacious. (Flash forward a season later and Toby calls spencer that same word). Ignoring all of the specifics, who’s to say Mary didn’t have a second baby after that.. or even.. AT THE SAME TIME. One baby was given to the Hastings, and the other was sent to a psych ward.
Forward to 7X15, and we see Spencer’s twin for the first time (for all we know) at the airport with Wren.
The reason I’m assuming this is Spencer’s twin is because this scene was shown from EZRA’s point of view, instead of from Spencer as all of her scenes usually do. This is quite unusual, and since this episode was directed by Troian herself, I 100% believe this means something. Also, two seconds ago, Spencer was wearing a totally different outfit while she was getting ROASTED by Detective Fury. Why would spencer show up suddenly to meet up with WREN, a person who we haven’t seen for three seasons, right after being interrogated and caught out by her ex-boyfriend? It’s super fishy. Also, Spencer seemed as if she was fighting with Wren for some reason.. She even asked Ezra not to mention it to anyone, which is also strange. Coming back to what I stated in the beginning of this post, this scene was NEVER BROUGHT UP AGAIN. Throughout all of this show’s crazy seasons, little breadcrumbs like this never get dropped and not picked-up again. Just sayin’
Here’s what Spencer’s outfit looked like during that Marco scene.
After that, Spencer is seen at the Barn coming outta the shower. This makes sense seeming as though she wants to clear her head and she’s probably exhausted.
Now, we’re back to normal Spencer.
We DO know however that Wren is for sure going to re-appear in the finale. Hmmmm…
We also see (from the promo) a bald-headed man holding a gun during the finale…
So are we really gonna ignore the fact that Wren only showed up in 7X15 with “Spencer” and is gonna re-appear only in the finale while holding a gun? Does that not sound at the least suspicious?????
Flash forward to 7X17 and Spence’ is saying goodbye to Mary Drake. After she leaves she hears a strange noise, and turns around quite frantically. This scene practically ends the episode, and guess what? It hasn’t been brought up since!! Again, PLL never does this unless it means something specific.
We know Spencer is a genius. For her to feel something fishy going on MEANS that something fishy is for sure going on. After all, things are pretty crazy in Rosewood.
Flash forward AGAIN to 7X18, Spencer sees Toby for the first time since Yvonne died. Now, before I go on with this point, you should all know that Spencer is NOT THE TYPE OF PERSON TO HAVE SEX WITH HER EX BOYFRIEND RIGHT AFTER HIS WIFE HAS JUST DIED. Anyways. You can see that Spencer is talking to Toby quite calmly and sympathetically. Of course, it’s typical Spencer to be showing love and compassion to a person who’s in need of it.
Forward to later on in the episode and “Spencer” shows up to Toby’s apartment wearing all-black (like Mary Drake’s style of clothing) and immediately starts to have sex with him. This is fucking crazy! Firstly, Toby literally says a quote along the lines of “That’s not the Spencer I know.” to her. After that, she starts to chug down a bottle of beer which - by the way - she never does.
After that, they proceed to have sex. Keep in mind that “Spencer” is the one who’s pushing the sexual agenda forward, not Toby.
I’ve seen some people saying that the bullet-wound ruins this theory but I actually think it strengthens it. A bullet wound from a month back should NOT be that red. Also, I think that “Spencer” inflicted a fake wound on herself. That explains why she immediately averted Toby’s hand from it in a really sexual - and really gross - manner. Nevertheless, I will for sure give props to Troian for her amazing performance here.
We should also remember that Keegan stated in an interview that there definitely is not gonna be ANY Spoby kisses for the rest of the series.
Now, don’t ask me why, but I just really think he was telling the truth on this one. To be fair, Spencer is really hurting cause of the Marco situation. It makes no sense - and is completely out of character - for her to jump back to Toby Like this.
To make matters even more obvious, Spencer comes home TO THE BARN she left from in a completely different outfit ONCE AGAIN.
To finish things off, let’s all remember the real reason why this new A.D. has re-appeared is to avenge Charlotte’s death. Now. Who better to get revenge for Charlotte’s murder other than her very own sister.. Spencer’s twin…. The real A.D.
Let’s not forget the first thing Mary ever said to Spencer..