123Movies. The film is about a british young boy name Matthew Vertaski, who's all alone without his family. Once he is being bullied. This one dude out of nowhere saves him. But he's not just this oridinary dude. He's the dude that knows his father. So his name is Simon Watanabe aka The Grandmaster. He used to work with Matthew's father but was killed by General Doom, the main villian in this film. asks Matthew to team up with him as superheroes to take down General Doom, But since he's everywhere. They create a team. The Mayor. The Assassin. The Infamous. The Super-Guardian. and Kid-Killa.