Because you like Sid in Ice Age

A debonair spy, Harry Hart is the epitome of a gentleman, even when he calmly takes down multiple men with a militarized umbrella. See them in Kingsman: The Secret Service.

John Watson is haunted by his past (who isn't) but he's starting to branch out with some help from a world class detective. See them in Sherlock.

Sandy Olsen is out of her head, hopelessly devoted to Danny. See them in Grease.

Think you grew up fast? At 12, Mathilda is an aspiring assassin eager to avenge her family's murder. See them in Leon: The Professional.

Whether she's working as a mild-mannered assistant or an all-powerful superhero, Kara Danvers is defined above all by her huge heart. See them in Supergirl.

Lorelai Gilmore loves coffee, talking fast, flirting, movie marathons, and her daughter. See them in Gilmore Girls.

Good fashion? Check. Snarky quips? Check. Supernatural evil-fighting powers? Also check. See them in Buffy the Vampire Slayer.

John Bender's interests include marijuana, fighting, and breaking the rules. See them in The Breakfast Club.

For Vada Sultenfuss, it's hard to embrace growing up when you're obsessed with death. See them in My Girl.

Finn is the world's last human who's "all about" understanding right and wrong. See them in Adventure Time.

Liv Moore is a sarcastic high-achiever turned morally conflicted zombie. See them in iZombie.

Rukia Kuchiki is a cool and collected warrior who has trouble opening up to anyone. See them in Bleach.