Because you like Terence Fletcher in Whiplash

All who live know his name, and all who oppose him shall know Death. See them in Darksiders Series.

Raiden is an efficient soldier haunted by his repressed past. See them in Metal Gear Series.

V is a violent anarchist with literally nothing left to lose. But, he might have a point. See them in V for Vendetta.

Jack's big imagination is never limited by his incredibly cramped surroundings. See them in Room.

Most of the world has been wiped out from The Beast. And when The Beast comes, Cole MacGrath will be ready. See them in inFAMOUS.

A crooked cop, Harvey Bullock is the product of a not-so-just criminal justice system. See them in Gotham.

N'Jadaka is a righteous man with a violent agenda. See them in Marvel Cinematic Universe.

Abbi Abrams is the ultimate wingwoman because she wants nothing more than to have a good time for its own sake. See them in Broad City.

Sarah Ashburn lives life by the book and has trouble getting along with anyone who doesn't do the same. See them in The Heat.

Driven by guilt and rage, Kratos is less a man and more an unstoppable avatar of anger and hate. See them in God of War.

Satine cynically gives up on love so she can advance her singing career. But she meets a dreamer who reminds her there's more to life than ambition. See them in Moulin Rouge.

If Lisbeth Salander can hurt a bastard who deserves it by digging up stuff about him, she feels good. See them in The Girl with the Dragon Tattoo.