Because you like Alison DiLaurentis in Pretty Little Liars

Bella Swan thinks of it as her job to help her parents and protect her friends, even though it often ends up the other way around. See them in Twilight.

Aimee Finecky has big dreams, but she's too busy taking care of everyone else's desires. See them in The Spectacular Now.

All the world's a stage, and Missy Piggy's never one to give up the spotlight. See them in The Muppet Movie.

Jacob Black is the boy next door who's also the wolf next door. See them in Twilight.

When the going gets tough, Dre Johnson gets tougher. Well, he'd like to think he does. See them in Blackish.

Running away from murderous aliens has turned into an interstellar chase for Jupiter Jones. See them in Jupiter Ascending.

Alien insists on taking the party with him wherever he goes. And if you're lucky, you'll get to see his gun collection. See them in Spring Breakers.

John Tyree has survived heavy gunfire and aggressive enemy soldiers. But can he handle a girl? See them in Dear John.

Good fashion? Check. Snarky quips? Check. Supernatural evil-fighting powers? Also check. See them in Buffy the Vampire Slayer.

The only thing that can match Rose's looks are her hot temper and free spirit. See them in Titanic.

Raised to happily follow the rules, Cassia might actually be more rebellious than she thinks she is. See them in Matched .

Everything is handed to Sarah Cameron on a silver platter. The problem is that she doesn't want any of it. See them in Outer Banks.