Because you like Buddy in Elf
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.
Once described as a "beautiful, tropical fish," Ann Perkins exudes warmth, and unlike most of her friends she also has common sense. See them in Parks and Recreation.
Ursula will oh-so-generously grant your wishes for a price. See them in The Little Mermaid.
Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.
Howard Wolowitz is an engineer whose serious mommy issues somehow haven't dimmed his confidence. See them in The Big Bang Theory.
Sam Montgomery works hard, but her evil stepmother makes sure her efforts don't pay off. See them in A Cinderella Story.
A childlike space cadet, Brittany Pierce has a surprisingly open-minded spirit. See them in Glee.
In his heart, this student rebel is more of a lover than a fighter. See them in Les Miserables.
Chuckie Finster is a baby afraid of everything from clowns to closets, unless his best friend's by his side. See them in Rugrats.
Buddy Pine is an unhinged superfan of superheroes using technology to take down his idols. See them in The Incredibles.