Because you like Irving Baliff in Severance
Charlie is a Type A theater director dealing with something out of his control: a painful divorce. See them in Marriage Story.
Leone Montana is a fearless hitman with a surprisingly sensitive side. See them in Leon: The Professional.
Tony Montana makes up for his language barrier with his immense skill at cursing as loud and effectively as humanly possible. See them in Scarface.
A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.
Extremely violent and loyal, Sandor Clegane is called the Hound for a reason. See them in Game of Thrones.
Mike Ehrmantraut is rutheless, merciless, and probably the most endearing hitman you've ever met. See them in Breaking Bad.
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.
Kumar Patel is always high, always hungry for sliders. See them in Harold & Kumar Go To White Castle.
Andy Dwyer might not be completely literate, but he makes up for it in spirit. See them in Parks and Recreation.
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.
It's easy to see why Poe Dameron would side with the rebellion: he's bad at taking orders, likes to show off, and is committed to the cause. See them in Star Wars Series.