Because you like Ford Prefect in The Hitchhiker's Guide to the Galaxy

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

Megamind is searching for purpose in a supervillain life without a superhero to fight. See them in Megamind.

Ramona Flowers is a delivery girl who's been through her fair share of bad breakups. Super-bad breakups! See them in Scott Pilgrim vs. the World.

Quiet and brooding, Ennis Del Mar keeps his true passions close to the chest. See them in Brokeback Mountain.

Judge Dredd is less a man and more a living manifestation of justice. See them in Dredd.

Playing his cards close to his vest, J. Daniel Atlas believes the closer you look, the less you see. See them in Now You See Me.

Kenny McCormick is a boy of few words who likes nudie mags, NASCAR, monster trucks, origami, and Peruvian pan flute bands. See them in South Park.

Princess Bubblegum is brilliant and determined, but can display a nasty temper. See them in Adventure Time.

Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.

Roxie Hart can shoot for the stars even from behind bars. See them in Chicago.

Although she's only six, Hushpuppy is a tough girl ready to stand up to terrifying, pre-historic beasts after the storm. See them in Beasts of the Southern Wild.

The self-described "ghost with the most" knows the ins-and-outs of specter life like no other. Just ask him. See them in Beetlejuice.