Ultron is the titular main antagonist of the 2015 epic Marvel superhero sequel hit, Avengers: Age of Ultron. He is a self-teaching, self-aware artificial intelligence dormant peacekeeping program created by Tony Stark. Possessing an eight-foot-tall advanced robotic body, Ultron was created by Stark with the purpose of protecting Earth from threats, but eventually deemed humanity itself as the greatest threat to Earth and attempted to create a technological singularity by committing genocide against them.

  • He is The First Main Antagonist in The Rainbooms and The Robloxia Legion Series "The Rainboom Love"
  • His Brother is Black Phantom.