Because you like Pearl in Steven Universe
Turanga Leela is the daughter of two mutants who live in the sewers below New York City. See them in Futurama.
Call her. Beep her. If anyone's in trouble, Kim Possible is there. See them in Kim Possible.
Chuckie Finster is a baby afraid of everything from clowns to closets, unless his best friend's by his side. See them in Rugrats.
Alfredo Linguini can whip up five star meals effortlessly. Just don't look under his hat. See them in Ratatouille.
Sideshow Bob is a bitter ex-performer who was forced to do inhumane stunts for slapstick comedy. Now he's exacting revenge on his former boss, a clown. See them in The Simpsons.
Bob Parr is an ex-superhero now focused on being a dad, but he misses the action. See them in The Incredibles.
Once a handsome prince, the Beast is now a grumpy, furry, monster. It's hard to pinpoint which mammal he resembles the most. See them in Beauty and the Beast.
Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.
The witty Aku would be an ideal dinner guest, if he weren't a demon. See them in Samurai Jack.
An inter-dimensional demon, Bill Cipher dreams of a more chaotic Gravity Falls. See them in Gravity Falls.