Because you like Lieutenant Worf in Star Trek: The Next Generation

Beth March is the glue that holds her family together. See them in Little Women.

Izzie Stevens is a model-turned-med student who can do it all, even if people underestimate her. See them in Grey's Anatomy.

Jax Teller can be cool or vengeful, calm or wrathful, depending on the situation. See them in Sons of Anarchy.

Bucky Barnes used to be a good-hearted American soldier. Now he's the cold-hearted Winter Soldier. See them in Marvel Cinematic Universe.

There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.

A born psychopath, don't expect Michael Myers to understand the difference between right and wrong. See them in Halloween.

Jughead Jones loves burgers, his friends, and philosophizing with his unique brand of wisdom. See them in Archie Comics.

Velma Dinkley is all about getting results, not taking credit. She is the unsung hero of Mystery Inc. See them in Scooby-Doo.

Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.

A karate master/rocket scientist/squirrel, Sandy Cheeks is the only one who can clean up the other resident's messes in Bikini Bottom. See them in SpongeBob SquarePants.

Li Shang will make a man out of you—even if you're a girl. See them in Mulan.

Veronica Mars is a sarcastic private eye whose biggest mission is surviving high school. See them in Veronica Mars.