Ian isn't A, Courtney who is Alison's twin was murdered by Alison ..Mona is -A but after Mona dies and tries to kill Spencer ; Ali becomes -A to mess with the Pretty Little Liars.
No
A
No.
No
no
A saves her in the bell tower from Ian in Pretty Little Liars
no
He's not
He wasn't.
No a killed ian
Ian was murdered by --A
No.