Because you like Turanga Leela in Futurama
Illiterate and oblivious, Crash Bandicoot is still a hero. See them in Crash Bandicoot.
Chuckie Finster is a baby afraid of everything from clowns to closets, unless his best friend's by his side. See them in Rugrats.
Billy Batson is a troublemaking teen grappling with a pretty weird superhero identity crisis See them in DC Extended Universe.
Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.
Relentlessly cheery Ned Flanders enjoys a nice piece of bread with water on the side for dipping See them in The Simpsons.
Baloo is a fun-lovin' bear who just needs the bare necessities of life See them in The Jungle Book.
Louise Belcher might be just a kid, but she can manipulate just about anyone with a pulse. All in the name of fun, of course. See them in Bob's Burgers.
Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.
N'Jadaka is a righteous man with a violent agenda. See them in Marvel Cinematic Universe.
Roger is a pansexual alcoholic non-human who will happily lie, cheat and steal to get what he wants. See them in American Dad!.
James Gordon happens to be the one guy in Gotham City with proper morals who doesn't also run around in a cape. See them in DC Extended Universe.