Because you like James Conway in Goodfellas

Dewey Finn will rock you. He feels rock and roll in his blood and guts. See them in School of Rock.

Part archaeologist, part philosopher, part politician, Jean-Luc Picard is an unashamed intellectual who runs a tight ship. See them in Star Trek: The Next Generation.

A powerful mob boss, Vito Corleone is always making offers people can't refuse. See them in The Godfather.

Hans Landa doesn't seem to have issues with Jews, but he hunts them because he's determined to do his job well. See them in Inglourious Basterds.

Blunt but anxious, Gretchen Ross bonds most easily with those who have lived tough lives like she has. See them in Donnie Darko.

Olive Hoover is an irrepressible child beauty queen (or would-be queen) who doesn't play by your rules. See them in Little Miss Sunshine.

Jack Bauer is a terrorist fighter who is scared of nothing and no one. The clock is ticking! See them in 24.

Michael Kelso gets by on his good looks and his openhearted nature. See them in That '70s Show.

Working as a captain in the American Expeditionary Forces and a spy for British Intelligence, Steve Trevor wants to end World War I once and for all. See them in DC Extended Universe.

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