Because you like Marv in Sin City
Just call Jeff Lebowski The Dude. Or His Dudeness, Duder, or El Duderino if you're not into that whole brevity thing. See them in The Big Lebowski.
Omar Little is a pretty chill guy, as long as you can forgive the stealing and killing people. See them in The Wire.
Dante Alighieri is a crusader fighting his way to absolution. See them in Dante's Inferno.
Blade has all the cool vampire powers with none of the weaknesses. Definitely not a guy to pick a fight with. See them in Blade.
Beware! Anton Chigurh carries a coin with him, which he forces his victims to flip to decide whether they will live or die. See them in No Country for Old Men.
Simon Belmont is a vampire hunter bravely carrying on the family business. See them in Castlevania.
World domination and Superman's demise are next on Lex Luthor's to-do list. See them in DC Extended Universe.
Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.
Ash Williams is a houseware clerk at S-Mart and the Chosen One. See them in The Evil Dead.
Marge Gunderson embodies the very best of the American Midwest. She's kind, friendly, and fiercely honest. See them in Fargo.
The "runt" of his biker gang, Tetsuo Shima grapples with a perpetual inferiority complex. See them in Akira.