Because you like Madame Vastra in Doctor Who

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.

Dean Forester is just your friendly, neighborhood grocery bag boy. See them in Gilmore Girls.

A sexy succubus , Morrigan Aensland lives for pleasure. See them in Darkstalkers .

Morticia Addams hates anything bright and cheery and loves all things ghoulish, ghastly, and violent. See them in The Addams Family.

The witty Aku would be an ideal dinner guest, if he weren't a demon. See them in Samurai Jack.

Selfishly taking her father’s place to fight in the Imperial Army, Hua Mulan risks treason if they find out she isn’t who she says she is. See them in Mulan.

Remy Hadley is a closed book—a cynical, super-smart closed book. See them in House M.D..

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.

Anger-filled, merciless, and tortured, Kylo Ren is always at war—with the Rebel Alliance, and with himself. See them in Star Wars Series.