No, Alison is not A. It is actually Mona, someone who was shoned and made fun of by the girls, but also someone who knows all their secrets from following them around and wanting to be like them for so many years.
Revealed for what? No, she is not A, but as far as coming back, that has not happened yet and no one knows if it will.
No. A friend of Alison's.
They are on a contract for 4 seasons.....So I'm guessing in season 3 or 4. :)
No.
Yes, Allison got discovered in Pretty Little Liars
Alison dated Ian.
Alison & Mona
alison
It is Alison.
Alison OR Mona
it is paige
Alison