because she is mad and wants to make the other person mad
because ali a never liked her and know that she mean to Hannah she want to give revenge
Ali wanted revenge after her sister took over her life and she believed the pretty little liars helped her do so....she wants revenge.
well i think bc alison blamed the liars for ruining her life and swore revenge
Because the "real" Ali wants revenge on the girls for ruining her perfect life.
why would u want to get revenge? if he/she doesnt like you just get over it!!
Depends. If you hated your sister do nothing. If you loved them, revenge.
Ali was put into the mental ward instead of Courtney because somehow they got switched. So that is why Ali killed her sister. Revenge.
If somebody hurt you, betrayed you, humilated you, you would want to get back at that person
I would say "vindictive" or spiteful She is vindictive/spiteful. Meaning she wants revenge badly no matter what the consequences.
No one. Mona found the diary in the heap of Ali's old stuff, and thought it was the perfect revenge for the years Ali thought of her as a nerd. After Mona is pushed off a cliff in a fight with Spencer, Ali takes it up as revenge for them not helping her escape the mental hospital.
Spencer, Hanna, Aria and Emily discover the existence of Ali's institutionalized twin sister Courtney, who seeks to befriend them. She later reveals that she is actually Ali, switched with her sister and trapped in the hospital as part of Courtney's plan to escape and take over Ali's life. Courtney became friends with the girls as Ali. But then she is murdered in Ali's place. When the girls started to warm up to Ali, they discover that she killled Courtney in revenge. And that Ali wanted revenge on the girls for their part in Courtney ruining her life.
When you say "aali" do you mean Alison DiLaurentis? Well if so, Ali wanted to get back more at her twin sister Courtney for being friends with total "losers". She was mad that these girls were involved in her life. Ali didn't get to live her life all that time because she was mistaken for Courtney and shipped to a mental institution. Ali seeks revenge because she had lost so much. In my eyes, Ali was a mean, bitter, person. If I had to choose I like Courtney more even though they were both equally rude.