Because you like Sandy Cheeks in SpongeBob SquarePants

Gilderoy Lockhart's biggest idol is himself. See them in Harry Potter Series.

Mabel Pines loves sparkles, animals, friendship, and fun. See them in Gravity Falls.

Gretchen Wieners is the gossip queen in her clique. See them in Mean Girls.

The witty Aku would be an ideal dinner guest, if he weren't a demon. See them in Samurai Jack.

The Genie is the perfect buddy, granting every wish we might have and keeping life good-spirited. See them in Aladdin.

Joe West is overprotective and secretive when his children are involved. See them in DC Extended Universe.

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.

Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.

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.

Adrian Agreste is a charming rich teenage boy, model, and hero in a catsuit. See them in Miraculous: Tales of Ladybug & Cat Noir.

Mike Hannigan is a lawyer-turned-pianist who loves to tap into his kooky side. See them in Friends.

Darcy Lewis is a razor-sharp scientist studying things that science can't explain. See them in Thor.