Talk:Alison DiLaurentis/@comment-3575890-20130829182614/@comment-93.221.124.46-20130830180004

I don't know, it seems like they choose CeCe as a twin surrogate. They didn't want the same ending like in the books, so it seem like they choose another way to somehow bring the twin theory without a twin. Cece And Alison are very much alike and had a bad influence on each other, as well as CeCe posing as Alison, that's the same with Courtney and Alison.