Because you like Billy Costigan in The Departed

Wendy Testaburger is a born leader who is not afraid to stand up to the other fourth graders for what she believes in. See them in South Park.

Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.

Murph is inquisitive, compassionate, and stubborn, with a passion for science she shares with her dad. See them in Interstellar.

A working class janitor with a world-class mind, Will Hunting is cocky, brash, and combative about his future. See them in Good Will Hunting.

This master marksman may be a villain, but Deadshot's motives aren't quite as selfish as they seem. See them in DC Extended Universe.

The fearless bodyguard of Rick Flag, Katana will ruthlessly kill her enemies, trapping their souls in her sword. See them in DC Extended Universe.

Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.

Billy Butcher's job is to give everyone hell by any means necessary. See them in The Boys.

Leone Montana is a fearless hitman with a surprisingly sensitive side. See them in Leon: The Professional.

Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.

Patrick Verona is a bad boy who's after a tough girl. See them in 10 Things I Hate About You.

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.