Because you like Chris Griffin in Family Guy

A cruel pirate, Captain Hook still fancies himself a gentleman. See them in Peter Pan.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

Scooby-Doo always keeps his priorities in order: eat snacks first, solve mysteries later. See them in Scooby-Doo.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

Andy Bernard is a preppy Cornell grad who's very likely to break into an acapella performance. See them in The Office.

Buddy Pine is an unhinged superfan of superheroes using technology to take down his idols. See them in The Incredibles.

Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.

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

Turanga Leela is the daughter of two mutants who live in the sewers below New York City. See them in Futurama.

The biggest nerd in high school, Bill Haverchuck is the biggest target for bullies. See them in Freaks and Geeks.