Because you like Ace Rothstein in Casino
Frederick Frankenstein is an eccentric (O.K., maybe a little insane) professor who is excited to be delving into his family's past. See them in Young Frankenstein.
Marv is a brutish but principled thug who'd be right at home on an ancient battlefield. See them in Sin City.
Jack Bauer is a terrorist fighter who is scared of nothing and no one. The clock is ticking! See them in 24.
Michael Moscovitz is a high school student of few words but a lot of heart. See them in The Princess Diaries.
An undercover DEA agent, Max Payne is too focused on avenging the past to plan for the future. See them in Max Payne.
A formerly adventurous playboy, Will Traynor has become cynical by what life has thrown at him. See them in Me Before You.
Freddie Freeman is a superhero aficionado with a dark sense of humor. See them in DC Extended Universe.
An adventurous dreamer, George Bailey always winds up putting other people's dreams first. See them in It's A Wonderful Life.
Vincent Vega likes a good steak, a cheap milkshake, and killing a target without anything going wrong. See them in Pulp Fiction.
All who live know his name, and all who oppose him shall know Death. See them in Darksiders Series.
There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.