Because you like George Bailey in It's A Wonderful Life
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.
A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.
Mac is a karate-chopping, beer-chugging schemer. See them in It's Always Sunny in Philadelphia .
There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.
Nadia Vulvokov is a no-nonsense broad with a dark sense of humor and a flippant attitude. See them in Russian Doll.
Michael Scofield is no criminal, and he didn't get jailed by accident. See them in Prison Break.
Patrick's time as a fake psychic made him a master manipulator. But he now seeks to only use his talent for good. See them in The Mentalist.
A sexy succubus , Morrigan Aensland lives for pleasure. See them in Darkstalkers .
Sweet, reserved, and intellectual, Cordelia Foxx would do anything for her students. See them in American Horror Story.
Give in to the dark side with vampire Lestat; it's more fun. See them in Interview with the Vampire: The Vampire Chronicles.