Because you like Ryan Atwood in The O.C.

Kat Stratford is part of the "out" crowd and proud of it. See them in 10 Things I Hate About You.

Don't worry about this forensic scientist offing you unless you're a serial killer yourself. (You're not, right? Just checking.) See them in Dexter.

Cassie Sullivan is resilient and resourceful, but she's not quite as brave as she pretends to be. See them in The 5th Wave.

A hurricane of a human being, Marla Singer is destructive and unforgettable. See them in Fight Club.

Sid Jenkins is the ultimate underachiever, but he doesn't mind. Well, he pretends he doesn't. See them in Skins.

Cutting ties with her con-artist friends, Sarah Manning is creating a better life for her daughter by taking on the identity of the deceased Beth. See them in Orphan Black.

Bridget Jones is a wanton sex goddess, struggling 30-something, and semi-hot mess. See them in Bridget Jones's Diary.

Tarzan is walking the line between human and animal. Good thing he has excellent balance. See them in Tarzan.

After surviving consecutive fights-to-the-death (damn you, President Snow!), Katniss Everdeen is thrust to the front lines of a real war. See them in The Hunger Games .

A tough and compassionate loner, Emma Swan just might be the key to saving an entire fairy tale world. See them in Once Upon a Time.

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.

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