Because you like Louis de Pointe du Lac in Interview with the Vampire: The Vampire Chronicles

The destroyer, Drax lives for one thing and one thing only: revenge. See them in Marvel Cinematic Universe.

A few millennia in the mortal realm have caused DEATH to be quite enamored of life. See them in Discworld.

Tony Stonem is the golden boy of Bristol. Problem is, he knows it. See them in Skins.

There can be no doubt that Ben Linus is a huge liar. But one man's lies are another man's necessary steps to protect his people. See them in Lost.

The crown prince of the Fire Nation, Zuko has been ordered by his father to find the long-lost Avatar before he is allowed to return home. See them in Avatar: The Last Airbender.

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.

If this slick ad man doesn't like the conversation, he changes it—while drinking and smoking. See them in Mad Men.

Emma Woodhouse knows what's best for everyone else. Just don't try to tell her what to do. See them in Emma.

Twisted and seemingly soulless, Bellatrix Lestrange finds joy in making others suffer. See them in Harry Potter Series.

Gene Belcher dreams of a future in the limelight, and he doesn't let his lack of talent hold him back. See them in Bob's Burgers.

Nicky Nichols just wants to settle down with a nice girl, but being in prison is making that a little difficult. See them in Orange Is The New Black.

Kendall Roy is a wanna be ruthless businessman who comes across more like an anxious teenager. See them in Succession.