Because you like Matt Flamhaff in 13 Going on 30

The Kid doesn't talk. He just acts with determination. See them in Bastion.

Her interests include martial arts, interrogation, and hacking. Natasha Romanoff is the ultimate spy. 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.

Years of being a social outcast have taken a toll, but Elphaba is willing to be wicked if it means she can do good. See them in Wicked .

James T. Kirk is more than ready to face the final frontier. See them in Star Trek.

A premier member of the leather cat-suit club, Selene can chill you with a stony look, or ice you with her ninja moves. See them in Underworld.

Red doesn't like to explain herself. She wants her work to do the talking. See them in Transistor.

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

This ice queen is learning to let it go. See them in Frozen.

Remy Hadley is a closed book—a cynical, super-smart closed book. See them in House M.D..

Artemis Fowl understands the way of the world. If he wins, he's a prodigy. If he loses, then he's crazy. That is how history is written. See them in Artemis Fowl.

This metal-bending mutant may be misaligned with the genetically normal people of the world, but Magneto's got class for days. See them in X-Men Series.