Because you like Bilbo Baggins in The Hobbit: An Unexpected Journey

Mario is a plumber who wears a ridiculous outfit, eats weird looking mushrooms, and fits himself inside your pipes so he can save a princess. See them in Super Mario Bros..

A super-soldier, Master Chief might be more machine than man. And for humanity's sake, thank God. See them in Halo.

Mr. Pink doesn't tip. Enough said. See them in Reservoir Dogs.

Suzy Bishop is only 12, but her withering stare and withdrawn personality are enough to make anyone wilt. See them in Moonrise Kingdom.

Tony Stark's interests include cocktails, beautiful women, particle physics, and saving the world. See them in Marvel Cinematic Universe.

Madoka Kaname's new world of witches is challenging her optimism. Still, even in the worst of circumstances, she holds onto hope. See them in Puella Magi Madoka Magica.

A goldfish princess, Ponyo follows her dreams wherever they lead her. See them in Ponyo.

Don't let Princess Peach's sweet, gentle nature fool you. Princess Peach can put up a good fight. See them in Super Mario Bros..

Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.

Intelligent Adele is soft spoken yet brimming with emotion. See them in Blue is the Warmest Color.

Gruff and sarcastic, Detective Harry Dresden use unconventional ways to track down perps, including using magic and the supernatural. See them in The Dresden Files.

Amy March blends her naturally artistic spirit with a sense of practicality. See them in Little Women.