Because you like John Rambo in First Blood

Sydney Bristow is a kick-ass double agent on a mission for revenge. See them in Alias.

Samantha Jones is a try-sexual who'll try anything once. See them in Sex and the City.

In Ziva David's world, you grow up fast; you don't have a choice. See them in NCIS.

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.

Kara "Starbuck" Thrace will beat you in cards, drink you under the table, then fly circles around you in her fighter plane. See them in Battlestar Galactica.

This cannibalistic villain may be a loner, but Killer Croc doesn't have problems with self-confidence. See them in Suicide Squad.

Jack Bauer is a terrorist fighter who is scared of nothing and no one. The clock is ticking! See them in 24.

M. Bison is a diabolical megalomaniac hell-bent on dominating the world. See them in Street Fighter.

Despite the war-torn world around him, Mal Reynolds still holds onto the shred of hope that life can be more than just living another day. See them in Firefly.

Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.

Zeratul is cryptic, mystic, and not to be messed with. See them in StarCraft .

Bad-ass Rayne has sworn her life to finding and destroying her vampire dad, Kagan, and killing as many other vampires as she can in the bargain. See them in BloodRayne .