Because you like Eric Northman in True Blood

Though seemingly caring and calm, this motel owner has a mysterious streak of intensity. See them in Psycho.

Bedside manner is for chumps, not the brilliant Dr. Gregory House. See them in House M.D..

Resourceful and pragmatic, Selina Kyle always keeps in mind her number one priority: herself. See them in Gotham.

Sansa Stark is a fan of all things pretty. Unfortunately, her life is about to get extremely ugly. See them in Game of Thrones.

Honest, true, and just, Ned Stark is a good man. Unfortunately, those traits are not assets in Westerosi politics. See them in Game of Thrones.

When a half-breed breaks the rules, John Constantine deports them straight back to hell. He's trying to buy his way into heaven. See them in Constantine.

Eliot Waugh is the unspoken leader of his group of friends at a school for magic. See them in The Magicians.

Vengeance is William Wallace’s game. With his father, brother, and wife killed by the English, he slaughters the garrison and sacks cities. See them in Braveheart.

Manipulative, conniving, and ruthless, Mr. Gold is enigmatic no matter what world he's in. See them in Once Upon a Time.

When the going gets tough, Rick Grimes gets tougher. It's a very useful trait when the world goes to hell. See them in The Walking Dead.

Closing off her emotions makes Lightning a great fighter, but at what personal cost? See them in Final Fantasy Series.

James T. Kirk is more than ready to face the final frontier. See them in Star Trek.