Because you like K in Sputnik Sweetheart

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

In his transformation from hardened convict to moral paragon, Jean Valjean is the kind of man we should all aspire to be. See them in Les Miserables.

Hannah Baker is a buoyant spirit broken by the cruelties of high school. See them in Thirteen Reasons Why .

Margo loves mysteries so much that she becomes one. See them in Paper Towns.

R is sweet for a zombie. See them in Warm Bodies.

While Cassie Ainsworth's head is always in the clouds, her heart is always in the right place. See them in Skins.

Clary Fray's philosophy: dive into the supernatural underworld first and ask questions later. See them in City of Bones.

Whether he's fighting or flirting, Jace Wayland is all swagger. See them in City of Bones.

This wizard is never late, nor is he early. Gandalf arrives precisely when he means to. See them in The Lord of the Rings.

It doesn't matter how noble or brave he is. Jon Snow is a bastard, and people don't let him forget it. See them in Game of Thrones.

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

Percy Jackson is an ordinary student thrust into the world of myth come alive. See them in Percy Jackson & The Olympians: The Lightning Thief.