Talk:UnmAsked/@comment-190.246.202.225-20120314164757

I think "A" has to be someone whose past has not been well developed in the series. Also I think that any of the liars' family is A because remember that a was a patient of Dr. Sullivan's; and I think the liars would know about this. Mona, Ezra, Wren, Maya, Alison, Lucas, Caleb, Toby and Jenna. Any of them could be A.