Because you like Dan Dreiberg in Watchmen
The Terminator is an emotionless killing machine who won't stop until he's changed the future. See them in The Terminator.
A suave proprietor of an upscale nightclub and gambling den, Rick Blaine is dealing with World War II and a broken heart. See them in Casablanca.
Joe West is overprotective and secretive when his children are involved. See them in DC Extended Universe.
An underdog with nothing left to lose, Donnie Creed has everything to prove. See them in Creed.
A great galactic bounty hunter, Samus Aran is not as good at expressing emotions. See them in Metroid.
Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.
Yugi Moto is a gentle soul whose determination and talent make him a formidable opponent. See them in Yu-Gi-Oh! .
King Schultz is about as color-blind as a man of his era can be. See them in Django Unchained.
Shaun is used to being lazy. And now, you're asking him to fight for his life? See them in Shaun of the Dead.
Arthur Dent is an incredibly normal man on an incredibly abnormal adventure. See them in The Hitchhiker's Guide to the Galaxy.
A former high school outcast, Rebecca Doppelmeyer is tentatively shaking off her misanthropic personality. See them in Ghost World.