Pretty little liars cast dating
When "A" begins sending Mona threatening notes, she grows closer to the Liars.
In the second-season finale, she is in fact revealed to actually be "A" when she and Spencer travel to the Lost Woods Resort to uncover "A"'s lair.
She is committed to a mental institution, Radley, after being diagnosed with borderline personality disorder.
The main antagonist, "A" is stalking and torturing the Liars in relentless and creative ways and also threatens their friends and family.
She feels betrayed by her father, who has remarried, and she does not get along well with his new wife and daughter.
The former "queen bee" of her clique, Alison Di Laurentis, portrayed by Sasha Pieterse, used to be the most popular girl in school before her disappearance and alleged death.After Alison's disappearance, Mona befriended Hanna and they underwent an "extreme makeover" together; as a result, they both became popular students.When "A" appears, Mona becomes jealous of Hanna rekindling her friendships with the other Liars.She dislikes Caleb and makes attempts to break Hanna and Caleb up, though to no avail.She becomes romantically involved with Noel, much to Hanna's disapproval, but is later dumped by him for Jenna.