Romaji Arutoron
Origin Avengers #54 (July, 1968)
Type Robot
Role Villain
Home World Earth
Family Hank Pym (Creator), Tony Stark ("Uncle")
Attribute Ultron Virus
Status Ressurected
English Voice James Spader

Ultron is a megalomaniacal robot overlord bent on human extinction under the guise of "saving the world", and an extremely deadly adversary to the Avengers.

Ultron a.png


  • Ultron is similar to Sigma, that they are robotic supervillains who despise humans and have spare bodies for their minds to inhabit if their current ones are destroyed.
  • Ultron addressing Iron Man as his "uncle" is a reference to Iron Man creating Ultron in "Avengers: Age of Ultron", rather than Ant Man as in the comics.


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