Pretty Little Liars is currently on its seventh and finale season. The show, which began airing in June 2010, has taken viewers on quite the journey. There have been so many twists and turns, fans don’t know what to think – which is why so many of them have come up with their own fan theories to try and shed some light on what is happening in the show. We have collected 7 of the most ridiculous fan theories – check it out!
7. Alison Killed Her Sister Charlotte
One fan theory alleges that Alison is the one who killed her sister Charlotte. According to the fan theory, Ali never forgave her sister for tormenting her and her friends and only pretended to get close to her so that she could exact her revenge. The evidence: Alison seemed to have changed when she came back in season four after being in hiding, but it wasn’t real – she was still the same mean girl she used to be. Also, Charlotte is the reason why Alison had to disappear to begin with, so this is considered her motive.