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Because she has mental issues and it's her sister who is normal not her

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14y ago

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Why was Alison trying to kill the 4 girls on Pretty Little Liars?

On the show she has issues (mental) and kills people but she becomes friends with them first


Where did Alison go at the end of Pretty Little Liars?

Alison is A and she will go where all the bad people go ,,, TO HELL


How did A switch people in Pretty Little Liars?

A did not switch people. A is not even Alison's ghost. Alison and A are two completely different people. A is Toby, a boy in Rosewood that has been stalking the girls since 6th or 7th grade. While, Alison is truly dead.


Does Alison from the Pretty Little Liars series really have an evil twin named Courtney?

yes,i've read all the books and yes she does she is mentally ill and convinces people that SHE is alison


Did Someone want Alison dead in Pretty Little Liars?

Alison was hated by many people such as Ian, Jenna, Toby, Garret, etc. They all wanted her dead, But Jenna and Garret killed Courtney instead of Alison, therefore she is still alive but not for long.


Who dug up Alison's grave on Pretty Little Liars?

The new people who moved into Alisons old house, were building a new gazebo or something in the backyard, and the builders dug up the body


Is Ian bad in Pretty Little Liars?

Not really he just did some bad things but he didnt kill alison


Did Alison really die in Pretty Little Liars?

The concept of who killed Alison DiLaurentis changes throughout the entire Pretty Little Liars series. Many people who have been accused with this task are Toby Cavanaugh, Spencer Hastings, Emily Fields, Aria Montgomery, Hannah Marin, Mrs. Hastings (Spencer's mother), Ian, Melissa Hastings, Billy and Jenna. Alison was not actually killed, her twin sister Courtney was. Read all of the Pretty Little Liars series and this answer will make much more sense!


Is the real Alison A in Pretty Little Liars?

The real Alison is A, but the Alison that was found dead and the Alison that was friends with Spencer Aria and Emily was not the real Alison, it was her twin sister Courtney. Courtney was originally in a mental hospital but somehow tricked people into thinking she was Alison and the real Alison was Courtney. The real Alison came back and killed Courtney and the real Alison is A.


Is Ali from Pretty Little Liars a psycho maniac?

Ali had a twin no-one knew about. (Courtney) Courtney had mental problems and had to go to a mental centre for mental people but she didn't want to go so she pretended to be Alison, her sister. their parents believed she was Alison and sent the real Alison to the mental center instead of Courtney. so basically the pretty little liars were best friends with Courtney not Alison. Alison escaped from the mental center and was angry at Courtney, i guess she became a little mental from being treated like she was mental for a year. anyway she came and buried Courtney alive at the night of the sleepover as revenge for what happened to her.


Why did Courtney and Ali switch places in Pretty Little Liars?

they didnt Ali had a twin no-one knew about. (Courtney) Courtney had mental problems and had to go to a mental centre for mental people but she didn't want to go so she pretended to be Alison, her sister. their parents believed she was Alison and sent the real Alison to the mental center instead of Courtney. so basically the pretty little liars were best friends with Courtney not Alison. Alison escaped from the mental center and was angry at Courtney, i guess she became a little mental from being treated like she was mental for a year. anyway she came and buried Courtney alive at the night of the sleepover as revenge for what happened to her.


Where is Alison now in the series in Pretty Little Liars?

my guess is stalking or trying to decide what to do with herself and find a place to live i mean, people think shes dead AND shes a murderer.