Because you like President Snow in The Hunger Games

Aang is already a master airbender and once he learns to manipulate water, earth, and fire, he'll be truly unbeatable. See them in Avatar: The Last Airbender.

Cher Horowitz may have a problem with hubris, but she looks utterly fabulous while learning a lesson about the dangers of meddling. See them in Clueless.

If you need her, Lisa Simpson will be in her room with her saxophone and a good book. See them in The Simpsons.

He's a troubled insomniac in search of a moment to rest and a meaning to his existence. See them in Fight Club.

Bedside manner is for chumps, not the brilliant Dr. Gregory House. See them in House M.D..

Juno MacGuff is hoping sarcasm will get her through the stress of teenage life. And also, teenage pregnancy. See them in Juno.

A responsible kid, Hugo Cabret is still capable of flights of fancy. See them in Hugo.

A resourceful ship systems engineer, Isaac Clarke does his best to batttle the infection spreading across space. See them in Dead Space.

Nomi Marks is a brilliant hacker with an open-minded, accepting spirit. See them in Sense8.

Ponyboy Curtis is a "Greaser" on the surface, but he's a sensitive poet underneath. See them in The Outsiders.

Hiccup Haddock III may be the only Viking nerd in recorded history. See them in How to Train Your Dragon.

Ariel knows there's a whole other world above the sea, but exploring it comes at a big price. See them in The Little Mermaid.