Because you like John du Pont in Foxcatcher

There is never a dull moment with Jim Moriarty: expect booze and sing alongs in between all of the homicide. See them in Sherlock.

A hurricane of a human being, Marla Singer is destructive and unforgettable. See them in Fight Club.

John Watson is haunted by his past (who isn't) but he's starting to branch out with some help from a world class detective. See them in Sherlock.

Peter Pan is a boy who never grew up. See them in Peter Pan.

Brilliant, violent, and only a little insane, the Joker doesn't listen to anyone except the voices in his head. See them in DC Extended Universe.

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

His elfin self-confidence can border on pretension, but Legolas Greenleaf is a fearsome fighter and a loyal friend. See them in The Lord of the Rings.

His name is Olaf, he's a snowman, and he likes warm hugs. See them in Frozen.

The only thing that can match Rose's looks are her hot temper and free spirit. See them in Titanic.

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

Adults call him troubled and kids call him crazy, but Donnie Darko is too busy following the instructions of a giant bunny rabbit to care. See them in Donnie Darko.

A tough tomboy with a protective streak, Maximum Ride is a human-bird hybrid. See them in Maximum Ride.