Because you like Elena Gilbert in The Vampire Diaries

Angel is fighting as best as he can, but the disease might be too powerful for even his strong, positive energy. See them in Rent.

A fourth grader without a moral compass, Eric Cartman lives on KFC, Taco Bell, Pizza Hut, and Cheesy Poofs. See them in South Park.

Light Yagami has a plan to make a better world, and morals won't stop him. See them in Death Note.

If Lisbeth Salander can hurt a bastard who deserves it by digging up stuff about him, she feels good. See them in The Girl with the Dragon Tattoo.

Erlich Bachman is an overconfident wannabe mentor blowing all types of smoke around the tech industry. See them in Silicon Valley.

A suave womanizer, Jacob Palmer has turned seduction into a science. See them in Crazy, Stupid Love.

Although Mako Mori may be small and quiet, she is a core of battle-hardened steel. See them in Pacific Rim.

Hannah Horvath is kind of a mess, but she owns her messiness in a way few people do. See them in Girls.

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

Clementine is a beacon of innocence in a dangerous, deadly world. See them in The Walking Dead (Video Game).

A good-natured and academically minded superhero, Dan Dreiberg can still get his hands dirty in a fight. See them in Watchmen.

With a unique ability to empathize with killers, Will Graham helps society but his sanity pays the price. See them in Hannibal.