Because you like Ash Williams in The Evil Dead
This thrill-seeking driver lives by a very particular moral code. He stands by his word and he's loyal to a fault. See them in Drive.
Philip J. Fry accidentally cryogenically froze himself for a millennium. See them in Futurama.
Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.
They say they saved Adam Jensen by turning him into a cyborg, but he's not sure saved is the right word. See them in Deus Ex Series.
Although Borat has a curious mind, he has no filter, and some very out of date views on just about everything. See them in Borat: Cultural Learnings of America for Make Benefit Glorious Nation of Kazakhstan.
Macbeth was probably named "Most Likely to Kill His Rivals" in his senior yearbook. See them in Macbeth.
He's a dedicated cop and a nice guy. But James Gordon is learning that Gotham is not a city for nice guys. See them in Gotham.
A sadistic sociopath, Lil Z is helping make the City of God slum a Hell on Earth. See them in City of God.
An ambitious man of science, Norman Osborn has become green with envy over Spider-Man's powers. See them in Marvel Cinematic Universe.
John Wick is a widowed former Navy Seal who becomes a notoriously effective hitman, killing over 124 people with gunshots alone. See them in John Wick.
A fight every now and then makes Dante's life a little more interesting. See them in Devil May Cry.