Because you like Alfredo Linguini in Ratatouille
A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.
Freddie Freeman is a superhero aficionado with a dark sense of humor. See them in DC Extended Universe.
Darcy Lewis is a razor-sharp scientist studying things that science can't explain. See them in Thor.
Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.
The Ice King is lonely and looking for a princess to sweep him off his feet. See them in Adventure Time.
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.
Adrian Agreste is a charming rich teenage boy, model, and hero in a catsuit. See them in Miraculous: Tales of Ladybug & Cat Noir.
Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.
Gene Belcher dreams of a future in the limelight, and he doesn't let his lack of talent hold him back. See them in Bob's Burgers.
David Nolan is a noble fairy tale prince with the heart of a hero, regardless of whether he can remember his past or not. See them in Once Upon a Time.