Because you like Eli in Let the Right One In

Smart but insecure, Tally Youngblood is torn between what she wants and what her society demands. See them in Uglies.

This suave con-man doesn't just want to become rich. Danny Ocean wants to rip off the guy who stole his wife in the biggest Vegas con. See them in Ocean's Eleven.

Yippee-ki-yay! John McClane doesn't go down without a fight. See them in Die Hard.

Whether he's performing "illusions" or running the family business, one thing is certain: Gob Bluth will screw it up. See them in Arrested Development.

Wei Shen is an undercover cop on a mission for justice (or at least vengeance). See them in Sleeping Dogs.

There's erratic, and then there's Senor Chang. See them in Community.

Frank Reynolds is too gross even for the prostitutes he hires. See them in It's Always Sunny in Philadelphia .

Margaery Tyrell is one of the most adept and charming liars there is. See them in Game of Thrones.

Daxter is half otter, half weasel, all snark. See them in Jak and Daxter.

A master manipulator, Frank Underwood has a tight grip on Washington DC. Plus who doesn't like having a leader who frequently tosses off Shakespearean asides? See them in House of Cards.

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.

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