Because you like Cece Parekh in New Girl

Larger than life and wealthy beyond measure, Willy Wonka is more than a titan in the sweets industry; he is an arbiter of taste. See them in Charlie and the Chocolate Factory.

Shaun is used to being lazy. And now, you're asking him to fight for his life? See them in Shaun of the Dead.

Father to a murdered son and husband to a murdered wife, Maximus Decimus Meridius will have his vengeance. See them in Gladiator.

A hardboiled 1940s detective, Cole Phelps is haunted by his past in World War II. See them in L.A. Noire.

All who live know his name, and all who oppose him shall know Death. See them in Darksiders Series.

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

Aragorn is the one true king, a title he is too humble to accept. See them in The Lord of the Rings.

Sheldon Cooper is brilliant in every way except, well, interacting with any human being. See them in The Big Bang Theory.

Harry Potter is the boy who lived! See them in Harry Potter Series.

Jack Frost would rather crack a joke or throw a snowball than take anything seriously. See them in Rise of the Guardians.

Raphael is a short-fused hothead who loves a good fight and some tasty pizza. See them in Teenage Mutant Ninja Turtles.

Basically a giant pillow come to life, Baymax is a medical robot created for the sole purpose of helping people. See them in Big Hero 6.