Replying...
Intro. He was formerly Buddy Pine, a boy who wanted to be Mr. Incredible's sidekick by the name "Incredy-Boy" , telling him that he was his biggest fan. When Mr. Incredible rejects him by telling him that he works alone, he was so furious that he spent fifteen years planning how to get revenge by getting rid of Mr. Incredible and the other superheroes. He plans to become a new superhero to the world so that he can sell his products so that people can be like a superhero, and so, when everyone is, no one would have to be a superhero. SuperBuddy is a technological genius, and even at a young age he could create amazing gadgets to make up for his lack of superpowers. After his dismissal at the hands of Mr. Incredible and the disappearance of the classic superheroes, the young man dedicated his gifts to evil, murdering several superheroes with his Omnidroids and various superweapons. He is a classic sociopath, who does not care at all about the rules of society;

Syndrome/buddy pine

@MELANY ARREOLA