Because you like Jason "J.D." Dean in Heathers

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

Altair Ibn-La'Ahad is as much a philosopher and detective as he is a killer. He takes nothing at face value and continually searches for deeper truths. See them in Assassin's Creed Series.

Katsa is a strong-willed young woman with a deadly skill set. See them in Graceling .

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

Patrick's time as a fake psychic made him a master manipulator. But he now seeks to only use his talent for good. See them in The Mentalist.

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

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

Lois Lane's journalistic success is the result of her tenacity. She will doggedly pursue her leads until discovering the information she needs. See them in DC Extended Universe.

Ava may just be the perfect woman. So long as she can pass a Turing test. See them in Ex Machina.

When the going gets tough, Rick Grimes gets tougher. It's a very useful trait when the world goes to hell. See them in The Walking Dead.

This high school queen bee has everything, including a genius-level IQ—a fact Lydia Martin keeps hidden to maintain her image. See them in Teen Wolf.

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