Because you like Silvio Dante in The Sopranos
Mike Ehrmantraut is rutheless, merciless, and probably the most endearing hitman you've ever met. See them in Breaking Bad.
James Gordon happens to be the one guy in Gotham City with proper morals who doesn't also run around in a cape. See them in DC Extended Universe.
Billy Butcher's job is to give everyone hell by any means necessary. See them in The Boys.
King Schultz is about as color-blind as a man of his era can be. See them in Django Unchained.
Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.
Prideful and psychotic tendencies combine to make Dr. Eggman a dangerous and villain who will squash anyone in his path. See them in Sonic the Hedgehog.
Meet Homelander, the snake that lurks beneath the glossy veneer. See them in The Boys.
A gifted detective, Rust Cohle is as dark and twisty as any murderer he chases. See them in True Detective Season 1.
No one has seen The Mandalorian without his helmet since he swore the creed. See them in The Mandalorian.
Chicken resterauntier by day and drug overlord by night, Gus Fring doesn't let the stress of living a double life get to him. See them in Breaking Bad.