Because you like Lestat de Lioncourt in Interview with the Vampire: The Vampire Chronicles

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

Columbus can't trust anyone. The first girl he let into his life tried to eat him. See them in Zombieland .

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

Michael Moscovitz is a high school student of few words but a lot of heart. See them in The Princess Diaries.

A devoted butler, Alfred Pennyworth is both a fiercely protective guardian and a lethal gunman. See them in Gotham.

Beneath Arthur's brash demeanor lurks the heart of a compassionate future king destined to unite the five kingdoms. See them in Merlin.

A machete-wielding mass-murderer, Jason Voorhees is a terrifying blank slate. See them in Friday the 13th.

A malevolent dark wizard, Voldemort is so fearsome that he's known primarily as "He Who Must Not Be Named." See them in Harry Potter Series.

Patrick Verona is a bad boy who's after a tough girl. See them in 10 Things I Hate About You.

It's a race against time to develop his theory of the origins of the Universe before Stephen Hawking's body and mind give out. See them in The Theory of Everything.

A meticulous forensic scientist, Edward Nygma is insanely good at his job. Emphasis on the "insane" part. See them in Gotham.

The black sheep of his family, Rhett Butler grew up to have charm and to see things as they are. He just doesn't give a damn anymore. See them in Gone with the Wind.