Because you like Samantha Stephens in Bewitched

This wizard is never late, nor is he early. Gandalf arrives precisely when he means to. See them in The Lord of the Rings.

Even the smallest person can change the course of the world, if he's brave enough. 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.

Anakin Skywalker is said to be the chosen one, who will destroy the evil Sith. But he struggles with Jedi ideals as he grows in power. See them in Star Wars Series.

If only real life were as easy for Abed Nadir to understand as he knows pop culture. See them in Community.

This barber doesn't cut hair. Sweeney Todd sends his clients down a chute to be baked into his partner-in-crime's pies. See them in Sweeney Todd: The Demon Barber of Fleet Street.

The Terminator is an emotionless killing machine who won't stop until he's changed the future. See them in The Terminator.

Tarzan is walking the line between human and animal. Good thing he has excellent balance. See them in Tarzan.

Yugi Moto is a gentle soul whose determination and talent make him a formidable opponent. See them in Yu-Gi-Oh! .

When a half-breed breaks the rules, John Constantine deports them straight back to hell. He's trying to buy his way into heaven. See them in Constantine.

Franklin "Mouse" Finbar is a jock paying the price for his mistake. See them in Jumanji.