Because you like Dana Scully in The X-Files

Cosima Niehaus loves exploring the unknown. Even her own DNA is a puzzle, waiting to be unlocked. See them in Orphan Black.

If this slick ad man doesn't like the conversation, he changes it—while drinking and smoking. See them in Mad Men.

John Locke is an eerily calm, confident believer in the magic of the island that gave him his legs back. See them in Lost.

Told her son will one day save the world, Sarah Connor dedicates her life to training him to do just that. See them in The Terminator.

More of a sex symbol than a crime-stopper, the original Silk Spectre has now become the ultimate superhero stage mom. See them in Watchmen.

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.

Christopher Turk is bringing his A-game to his next big challenge: becoming a surgeon. See them in Scrubs.

Marv is a brutish but principled thug who'd be right at home on an ancient battlefield. See them in Sin City.

Erlich Bachman is an overconfident wannabe mentor blowing all types of smoke around the tech industry. See them in Silicon Valley.

Although Mako Mori may be small and quiet, she is a core of battle-hardened steel. See them in Pacific Rim.