Because you like Arthur Dent in The Hitchhiker's Guide to the Galaxy

Django was once a slave. Now that he has a taste of freedom, he understandably wants a full meal. See them in Django Unchained.

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

A believer in the pursuit of justice, Garrus Vakarian hates it when bad guys slip through the cracks of the bureaucratic justice system. See them in Mass Effect.

A crooked cop, Harvey Bullock is the product of a not-so-just criminal justice system. See them in Gotham.

Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.

Sterling Archer is a fun-loving, car-driving spy extraordinaire. But one can tell his mother didn't hug him as a child. See them in Archer.

A no-nonsense hitman with a taste for good burgers and divine justice, Jules Winnfield will go to great lengths to please his boss. See them in Pulp Fiction.

For Sly Cooper, stealing isn't just about the haul. It's also about the journey. See them in Sly Cooper.

Sam Roth is sensitive, musically gifted, and scarred by his past. See them in Shiver .

Jenny Flint is a devoted wife and daring crime fighter, which is pretty unconventional for a Victorian maid. See them in Doctor Who.

Spike is punk meets vampire meets romantic poet. See them in Buffy the Vampire Slayer.

For Dana Scully, sometimes looking for extreme possibilities makes you blind to the probable explanation right in front of you. See them in The X-Files.