Because you like Azula in Avatar: The Last Airbender

Warm and caring, Kitty Forman acts like a mom towards all of her kids' friends. See them in That '70s Show.

Wei Wuxian is the most charming and fun necromancer around. See them in The Untamed.

A self-proclaimed diva, Mercedes Jones is on the hunt for a stage worthy of her talents. See them in Glee.

Sam Weir lives for the simple things in life: watching Saturday Night Live and reading comic books. See them in Freaks and Geeks.

David Nolan is a noble fairy tale prince with the heart of a hero, regardless of whether he can remember his past or not. See them in Once Upon a Time.

He's an everyday earthworm turned intergalactic hero. See them in Earthworm Jim.

People think Karen Smith is a dumb blonde, but she disagrees and is proud she can predict the weather with her breasts. See them in Mean Girls.

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

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

Kayla Day is externally shy, but internally spirited Gucci! See them in Eighth Grade.

There's erratic, and then there's Senor Chang. See them in Community.

Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.