Because you like Katara in Avatar: The Last Airbender

All of Tate Langdon's obsessions are dangerous. See them in American Horror Story.

Faced with inequality, Gale Hawthorne has a rebellious spirit that only grows. See them in The Hunger Games .

A secret smoker, Margot Tenenbaum has plenty more secrets where that came from. See them in The Royal Tenenbaums.

Introspective Theodore Twombly would rather observe life than participate in it. See them in Her.

Socialite-turned-runaway-turned-waitress, Rachel Green is the legendary story of riches to rags, trying to work her way up again with the help of her friends. See them in Friends.

After training a herd of raptor dinosaurs, everything else is a breeze for Owen Grady. See them in Jurassic World.

A believer in the philosophy of Nietzsche, Dwayne Hoover has taken a vow of silence until he becomes a test pilot for the Air Force. See them in Little Miss Sunshine.

Sandy Olsen is out of her head, hopelessly devoted to Danny. See them in Grease.

For Louie C.K., comedy is tough but fatherhood is even tougher. See them in Louie.

Wei Shen is an undercover cop on a mission for justice (or at least vengeance). See them in Sleeping Dogs.

Michelle Richardson's world revolves around her boyfriend. Alas, his world doesn't revolve around her. See them in Skins.

Ron Swanson is the man's man's man's man. See them in Parks and Recreation.