Spencer accidentally killed Mona, Mona offers Spencer the chance to be "A" with her but Spencer refuses and Mona tries to kill Spencer and they struggle but Mona ends up falling off the cliff.
mona is a in Pretty Little Liars because in the 1st episode it shows that alison nd aria was making fun of her cuz she was a geek so wen she found alis diary she took advantage of it nd started being a
No the person that killed Allison was Allison
the real Allison has a twin sister named Courtney
so Allison killed Courtney because Courtney stole her life away
Alison isn't dead in Pretty Little Liars
Because the used to pick on her, (The Pretty Little Liars)
mona is the first A
Mona
a is Mona and Allison has a twin sister Courtney that gets killed and Allison is still alive Courtney was the one that got killed xoxoxo -A
Toby
because she is A.
No, Mona wasn't the killer in Pretty Little Liars
alison takes the place as A
actress Janel Parrish is portraying Mona on Pretty Little Liars
Mona actually IS A, the first one anyway, before she gets killed by Spencer.
Mona crashed into Hannah in Pretty Little Liars.
No. Jenna Marshall is blind on Pretty Little Liars
Janel Parrish played Mona in Pretty Little Liars
Because the used to pick on her, (The Pretty Little Liars)
mona is the first A
Mona.
Mona Vanderwall