Because you like Deandra "Dee" Reynolds in It's Always Sunny in Philadelphia

The brilliant and well-adjusted Ender Wiggin is being groomed for the next generation of military leaders to fight alien invaders. See them in Ender's Game.

Eragon is one part brave but three parts fool. See them in Eragon.

Damon Salvatore used to miss being human. Now he can't think of anything more miserable. See them in The Vampire Diaries.

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

Quentin has his whole life mapped out. It might sound boring, but he likes boring. See them in Paper Towns.

Faced with inequality, Gale Hawthorne has a rebellious spirit that only grows. See them in The Hunger Games .

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