Because you like Katara in Avatar: The Last Airbender
After becoming accepted into the group of popular girls, Tracy Freeland has turned from a sweet and reserved teenager into a monster. See them in thirteen.
Alien insists on taking the party with him wherever he goes. And if you're lucky, you'll get to see his gun collection. See them in Spring Breakers.
Cosmo Kramer is an eccentric schemer whom you might know better as the "Assman." See them in Seinfeld.
When the going gets tough, Rick Grimes gets tougher. It's a very useful trait when the world goes to hell. See them in The Walking Dead.
When a half-breed breaks the rules, John Constantine deports them straight back to hell. He's trying to buy his way into heaven. See them in Constantine.
A formerly timid caterpillar, Kurt Hummel is transforming into a glamorous, confident butterfly. See them in Glee.
Melinda May is a woman of few words and many talents. Most of them martial. See them in Marvel Cinematic Universe.
As an undercover cop, Schmidt is getting to relive high school as a cool kid. See them in 21 Jump Street.
It's hard to tell if Dean Winchester cares more about saving the world or his 1967 Chevy Impala. See them in Supernatural.
Chuck Bass is notorious for his flamboyant sense of style and love of partying. See them in Gossip Girl.
When Andrew Neiman is not in classes during the day, he's rehearsing his drums until his hands bleed at night. See them in Whiplash.