Because you like Jackie Burkhart in That '70s Show

Ahape-shifting dog, Jake is the last man's best friend. See them in Adventure Time.

No baths please for Gary the Snail. See them in SpongeBob SquarePants.

This bite-sized, power-hungry plankton is determined to uncover the secret recipe for the Krusty Krab burger. See them in SpongeBob SquarePants.

The fearless bodyguard of Rick Flag, Katana will ruthlessly kill her enemies, trapping their souls in her sword. See them in DC Extended Universe.

You'll never get Alaska Young. And that's the whole point. See them in Looking for Alaska.

This is not a democracy. According to Torrance Shipman, it's a "cheerocracy." See them in Bring It On.

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

Beneath Lena Duchannes' prickly exterior lurks a sensitive, compassionate soul. See them in Beautiful Creatures.

Dee Reynolds is selfish, narcissistic, and a target of extremely cruel ridicule. See them in It's Always Sunny in Philadelphia .

A former high school outcast, Rebecca Doppelmeyer is tentatively shaking off her misanthropic personality. See them in Ghost World.

Cynical, judgmental, and hipper-than-thou, Enid Coleslaw wears her outsider status like a badge of honor. See them in Ghost World.

Derek Shepherd is a talented and passionate neurosurgeon. Some people call him McDreamy. See them in Grey's Anatomy.