Because you like Olivia Benson in Law & Order: Special Victims Unit

A charming acapella performer, Jesse Swanson perfectly blends being nerdy with being cool. See them in Pitch Perfect.

Bolin is making jokes and pursuing fun and adventure. See them in The Legend of Korra.

Princess Bubblegum is brilliant and determined, but can display a nasty temper. See them in Adventure Time.

Mr. Pink doesn't tip. Enough said. See them in Reservoir Dogs.

It’s usually the good-looking, charismatic, play-by-their-own-rules types that get everyone into trouble, and Tyler Durden is Exhibit A. See them in Fight Club.

The party never really ends with Penny Lane, a rock-worshipping groupie who is refreshingly self-aware and free-spirited. See them in Almost Famous.

Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.

This android may not have emotions, but Lt. Commander Data's curiosity about humanity is endless. See them in Star Trek: The Next Generation.

Charlotte is ready to embrace connection in a strange place. See them in Lost in Translation.

Foggy Nelson is a principled small-time lawyer fighting for fellow little guys. See them in Marvel Cinematic Universe.

A sadistic sociopath, Lil Z is helping make the City of God slum a Hell on Earth. See them in City of God.

Holden Caulfield is convinced that the whole adult world is full of phonies. See them in The Catcher in the Rye.