Because you like Travis Bickle in Taxi Driver

Leonard "Bones" McCoy is passionate, moral, and ready to stitch you back together. See them in Star Trek.

Quentin Coldwater has always suspected there was something different about him, and now he has the chance to prove it. See them in The Magicians.

In constant agony, Ava Starr will do anything to give up the superpowers that are slowly killing her. See them in Marvel Cinematic Universe.

Bucky Barnes used to be a good-hearted American soldier. Now he's the cold-hearted Winter Soldier. See them in Marvel Cinematic Universe.

For Sly Cooper, stealing isn't just about the haul. It's also about the journey. See them in Sly Cooper.

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

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

Ally Maine is a star who is about to be born. See them in A Star is Born.

A good guy who's made some bad choices, Scott Lang is driven in his quest for redemption. See them in Marvel Cinematic Universe.

Dominic Toretto lives his life "a quarter mile at a time", and he burns through those miles faster than anyone. See them in The Fast and the Furious.

When push comes to shove, the usually overly cautious Luigi has the heart of a hero. See them in Super Mario Bros..

Accessing more than 10 percent of your brain can do strange things to anyone, and Lucy is Exhibit A. See them in Lucy.