Because you like Celty Sturluson in Durarara!!

Teddy Sanders loves his frat brothers so much he might never leave school. See them in Neighbors.

Rose Hathaway is a reckless, rebellious smartass who's training to be a royal vampire guardian. See them in Vampire Academy.

People think that because Tris is small, or a girl, or a Stiff, she can't possibly be cruel. But they're wrong. See them in Divergent.

Fiona Gallagher wants to be able to give her siblings everything that they deserve because her parents aren't going to do it. See them in Shameless.

Tobias "Four" Eaton is only afraid of four things, but you should probably be afraid of him. See them in Divergent.