Because Ali, Spencer, Hanna, Emily and Aria used to torment Mona whenever she tried to talk to them... So Mona tries ruining their lives
the answer is Alison twin sister
No, Alison is.
In "Pretty Little Liars," the character Mona Vanderwaal, portrayed by Janel Parrish, is depicted as being approximately 5 feet 2 inches tall. This height contributes to her youthful and somewhat petite appearance throughout the series.
She was the first 'A' yes. After she dies another one starts sending messages.I think A is ali
A is Mona Vanderwaal until she dies. Then, it is Ali because Courtney her twin sister was the one that really died and Ali was still alive.
No.
actress Janel Parrish is portraying Mona on Pretty Little Liars
because she is A.
Mona's last name is Vanderwaal
Janel Parrish
No. Mona is played by Janel Parrish.
Janel Parrish
A. Who is Mona Vanderwaal
Yes. She is played by Janel Parrish.
Her and Spencer get in a fight and she falls off a cliff
mona is a. she dies then allison the mean girl everyone wants to be takes over
Mona Vanderwaal is Hannah's best friend in pretty little liars (but not for long). Mona is also A in pretty little liars. Well at least for the first part of it. Here's a little secret for you. Although some of you think Toby is apart of this, he's really not. Jenna is working with A as well as Mona is working for Jenna and A.