Talk:What Becomes of the Broken-Hearted/@comment-32.129.225.129-20130213195953/@comment-108.181.251.179-20130214001602

This theory sounds riducolous, but what if Ali and Courtney were twins, but faternal, not identical. Courntey impersonated Ali and got sent to Radely. She escaped and became A. Her new idenity was Cece Drake. Since the DiLaurentis's never saw Courtney, Cece was able to fool them and pretend to be someone else (hence Jason dating Cece in Cape May). On the night of the murder, Cece was impersonating Alison again. She killed Ali, and is the Big A.