Because you like Nick Brody in Homeland
Franklin "Mouse" Finbar is a jock paying the price for his mistake. See them in Jumanji.
This barber doesn't cut hair. Sweeney Todd sends his clients down a chute to be baked into his partner-in-crime's pies. See them in Sweeney Todd: The Demon Barber of Fleet Street.
Humble, caring, and protective, Scott McCall tries to make the best of his newfound status as a werewolf. See them in Teen Wolf.
The Genie is the perfect buddy, granting every wish we might have and keeping life good-spirited. See them in Aladdin.
The destroyer, Drax lives for one thing and one thing only: revenge. See them in Marvel Cinematic Universe.
A meticulous forensic scientist, Edward Nygma is insanely good at his job. Emphasis on the "insane" part. See them in Gotham.
Effie Trinket is utterly enamored with all things fashion, make-up, and style. See them in The Hunger Games .
Derek Hale is not one to make allies easily. This moody werewolf is dark and brooding. See them in Teen Wolf.
Harry Osborn is the privileged son of Oscorp's founder with a goblin-sized chip on his shoulder. See them in Marvel Cinematic Universe.
Donkey is proof that if you're annoying enough you can change the world; he's the reason that his friend Shrek does, well, anything. See them in Shrek.
We're all puppets. Dr. Manhattan is just a puppet who can see the strings. See them in Watchmen.