Because you like EVE in WALL-E
Leonard Hofstadter is the normal one among his scientist friends, though in fairness that's a low bar. See them in The Big Bang Theory.
Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.
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.
They say prison changes you, and Piper Chapman is figuring that out the hard way. See them in Orange Is The New Black.
Nothing inspires dread like the mysterious, masked Man in Black. But what's he hiding? See them in The Princess Bride.
Morticia Addams hates anything bright and cheery and loves all things ghoulish, ghastly, and violent. See them in The Addams Family.
Marinette Dupain-Cheng is a shy teenage girl, fashion designer, and superhero. See them in Miraculous: Tales of Ladybug & Cat Noir.
Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.
Susan Pevensie is sensible, practical, and fiercely protective of those she loves. See them in The Chronicles of Narnia.
Eugene H. Krabs is a greedy restaurant owner who won't let a dime out of the reach of his claws. See them in SpongeBob SquarePants.
Mabel Pines loves sparkles, animals, friendship, and fun. See them in Gravity Falls.