
Real Name:
Ultron
Identity:
No Dual Identity
Height:
6'0" (Variable)
Weight:
535 lbs. (Variable)
It was a cold day in December when Ultron became self-aware. Hank Pym had no idea exactly what consequences the machine's sentience would unleash on the world. But before the brilliant Avenger could act, Ultron rebelled. Not just against its creator, but against all organic life. Over time, Ultron has upgraded and rebuilt itself continually while pushing the evolutionary boundaries of synthetic life. Each step brings Ultron closer to perfection. But Earth's mightiest heroes, the Avengers, have always pulled the plug on Ultron's campaigns. Now Ultron's prime directive has been updated, taking this machine's unlimited functionality to unstoppable levels.
Created By:
Roy Thomas, John Buscema
First Appearance:
Avengers #54 (July 1968)