Tabby is an aspiring director and horror movie buff. Like the other Little Liars, Tabby’s hiding a secret.
- Tabitha Clarke was a character introduced in the ninth book in the Pretty Little Liars book, Twisted, described as a doppelgänger to Alison DiLaurentis, including the scars sustained by her at that point in the series. With the same mannerisms and ability to act as if she knew their dark secrets, Tabitha is pushed off a building by Aria Montgomery under the misconstrued assumption she meant harm to the Liars. After her death do the girls realize that not only was she innocent, but "A" knows what they've done and professes to have killed Tabitha themselves.