Because you like Neil Perry in Dead Poets Society

Charles Xavier is a telepath who believes mutants and humans are both good at heart and can live in harmony. See them in X-Men Series.

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

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

The Terminator is an emotionless killing machine who won't stop until he's changed the future. See them in The Terminator.

Veronica Lodge is a sophisticated girl who always, no matter what, absolutely gets what she wants. See them in Archie Comics.

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

His name is Olaf, he's a snowman, and he likes warm hugs. See them in Frozen.

Sam Roth is sensitive, musically gifted, and scarred by his past. See them in Shiver .

A conflicted small-town preacher, Jesse Custer leaves an unexpectedly bloody path in his wake. See them in Preacher.

Alison DiLaurentis believes you're always better off with a really good lie. See them in Pretty Little Liars.

Neytiri is an accomplished woman with no patience for stupidity. See them in Avatar.

Kara "Starbuck" Thrace will beat you in cards, drink you under the table, then fly circles around you in her fighter plane. See them in Battlestar Galactica.