Because you like Lestat de Lioncourt in Interview with the Vampire: The Vampire Chronicles
Georgina Sparks uses beauty, brains, and power to always get her way. See them in Gossip Girl.
A crabby troll, Karkat Vantas is perpetually angry about his lot in life. See them in Homestuck.
A sadistic sociopath, Lil Z is helping make the City of God slum a Hell on Earth. See them in City of God.
Damon Salvatore used to miss being human. Now he can't think of anything more miserable. See them in The Vampire Diaries.
Mark Zuckerberg has achieved everything he's ever wanted, and he's proving to the world how brilliant he is. But happiness eludes him. See them in The Social Network.
Ben Barber is ready to show you that he's twice the man you think he is. See them in Ride Along.
It's easy for Brian O'Conner to fake his way into the world of extreme racing because he's been popping cars since his teenage years. See them in The Fast and the Furious.
Rukia Kuchiki is a cool and collected warrior who has trouble opening up to anyone. See them in Bleach.
Eugene H. Krabs is a greedy restaurant owner who won't let a dime out of the reach of his claws. See them in SpongeBob SquarePants.