Because you like Susanna Kaysen in Girl, Interrupted

Give in to the dark side with vampire Lestat; it's more fun. See them in Interview with the Vampire: The Vampire Chronicles.

This elf loves smiling, eating sugar, and spreading Christmas cheer. And no matter what, Buddy always sees the best in people. See them in Elf.

Gomez Addams fills his days with ghoulish and ghastly forms of recreation, enjoying life and all its pleasures to the fullest. See them in The Addams Family.

Remy Hadley is a closed book—a cynical, super-smart closed book. See them in House M.D..

Mike Hannigan is a lawyer-turned-pianist who loves to tap into his kooky side. See them in Friends.

Mike Ehrmantraut is rutheless, merciless, and probably the most endearing hitman you've ever met. See them in Breaking Bad.

Alex DeLarge likes his favorite milk-based, drug-laced cocktail. It helps him get in the mood for a night of "ultra violence." See them in A Clockwork Orange.

Barry Egan has too many anger issues to list here. See them in Punch Drunk Love.

Call her. Beep her. If anyone's in trouble, Kim Possible is there. See them in Kim Possible.

Villanelle is a hired assassin who loves committing murder as much as she loves dressing up in fancy pink ballgowns. See them in Killing Eve.

Cinderella will sacrifice herself to keep her family's memory alive. See them in Cinderella (Live Action).

As a doctor-in-training, John Dorian should have his head in the game. But most of the time, it's in the clouds. See them in Scrubs.