Because you like Misaki Nakahara in Welcome to the NHK

Ben Barber is ready to show you that he's twice the man you think he is. See them in Ride Along.

She's mostly doom and gloom, but you'd get nowhere without Sadness. See them in Inside Out.

A baker turned reluctant fighter, Peeta Mellark can charm his way out of just about any situation. See them in The Hunger Games .

Stubborn, impulsive, and fun-loving, Hallie Parker is not afraid to devise some schemes to bring her family together. See them in The Parent Trap.

Irene Adler has to use both her brains and her body to survive. Luckily, she's usually the most brilliant person in the room. See them in Sherlock.

Paris Geller is a newspaper editor, class president, and headed for Harvard. See them in Gilmore Girls.

Frederick Frankenstein is an eccentric (O.K., maybe a little insane) professor who is excited to be delving into his family's past. See them in Young Frankenstein.

Keeping your cool is just as useful in the underworld as in war, and Michael Corleone is stone-cold. See them in The Godfather.

Mac is a karate-chopping, beer-chugging schemer. See them in It's Always Sunny in Philadelphia .

Lazy and cynical‚ Bernard Black is the ultimate curmudgeon. See them in Black Books.

Summer Roberts is privileged and preppy but also surprisingly open-minded and fiercely loyal. See them in The O.C..