PLL Theories

5x21 Promo ending.

As you can see in the photo above, it's the end of the Promo for an episode. The promo was for 5x21 where they were talking about the BigAReveal thing. Now, at the end of every Promo there is the glass shattering but in this one I noticed something. The start was about Big A and if you look at the glass with Aria in it, it's the only one with the letter A painted on it. Now this can mean two things, Aria is somehow connected to Big A or she IS Big A. I don't think the -A painted on her piece of glass in a coincidence because there are no coincidences in Rosewood. Now there are some reasons why I think she's -A or part of the -A team.
1. In 2x02 'The Good-Bye Look' Mona said to Aria "Hey, BIG A, Wait up." Where did she get this from? Did Aria hesitate before turning around because she didn't want to talk to Mona or because she used the wrong name? Is Mona not supposed to call her Big A at school? Hmmm...
2. When Dr Sullivan was taking in the girls for the therapy sessions all the girls had a hand written record, except for Aria. Remember when Spencer was at Radley? Dr Sullivan was visiting her and had to write a report for her progress I think... Maybe Aria had a type written record because she already had a session.. In Radley? Maybe instead of going to Iceland she went to Radley and she made Iceland up so people wouldn't think she's crazy...? And that's how Eddie Lamb recognised her when she was Volunteering for Radley. He didn't remember her from visiting Spencer but from when she was a patient in Radley.
3. Aria always stares into mirrors... You might have heard this theory before. Many people think she has split personalities. One Aria personality and one -A personality. Now in my previous theory I said she was in Radley. Maybe she didn't remember being in Radley because the whole time she was using her -A personality.
There is more but that's it for now 💕