Because you like Stan Marsh in South Park
Buddy Pine is an unhinged superfan of superheroes using technology to take down his idols. See them in The Incredibles.
Tail's smarts and helpful nature come in handy in a pinch. See them in Sonic the Hedgehog.
A machete-wielding mass-murderer, Jason Voorhees is a terrifying blank slate. See them in Friday the 13th.
Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.
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.
Kubo is a storyteller at heart who's tapping into his sense of adventure. See them in Kubo and the Two Strings.
Tiana lives by a simple motto: "Fairy tales can come true. But you gotta make them happen, it all depends on you." See them in The Princess and the Frog.