Because you like Ernie in Sesame Street

Mr. Pink doesn't tip. Enough said. See them in Reservoir Dogs.

Count Olaf is a traveling actor, except he can't act and his homicidal tendencies make finding work pretty difficult. See them in Lemony Snicket's A Series of Unfortunate Events.

Keeping your cool is just as useful in the underworld as in war, and Michael Corleone is stone-cold. See them in The Godfather.

Mac is a karate-chopping, beer-chugging schemer. See them in It's Always Sunny in Philadelphia .

Breaking bones and hearts, Callie Torres has figured out how to put the bones back together. But the hearts? Not so much. See them in Grey's Anatomy.

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

Sophia Burset will teach you how to navigate the prison world and maybe how to make cute shower shoes from commissary items too. See them in Orange Is The New Black.

Needles Kane says shut up and bleed. See them in Twisted Metal .

Sarcastic and always complaining, C3PO is a droid that despite his quirks you always want by your side. See them in Star Wars Series.

Luis is a deliverer of silver linings and long-winded stories. See them in Marvel Cinematic Universe.

Stuck somewhere between life and death, Talion is motivated by one thing only: vengeance. See them in Middle-earth: Shadow of Mordor.

Roman Roy is an entitled rich boy, but he's smarter than he seems. See them in Succession.