Ultron was an artificial intelligence peacekeeping program created by Tony Stark from the decrypted code derived from within Loki's Scepter, recreated by Tony Stark and Bruce Banner with the intent of protecting Earth from domestic and extraterrestrial threats. Possessing multiple host bodies and Stark's personality, he deemed humanity itself as the greatest threat to peace on Earth and attempted to create a technological singularity by committing genocide against them.
With initial aid from the twins Pietro and Wanda Maximoff, Ultron fragmented the Avengers briefly, but was abandoned by his allies when they discovered the truth of his genocidal intentions. Alone, he tried to use a device composed of both Vibranium and Chitauri technology to recreate the mass extinction event that eradicated the dinosaurs. He nearly would have succeeded, but both he and his plans were destroyed by the Avengers. Even after his defeat and destruction, the effects of Ultron's actions led to the Avengers' reformation, as well as the creation of the Sokovia Accords and the Avengers Civil War that led to the team being fractured.
Powers and Stats
Tier: 8-A | 7-C | High 6-B
Origin: Marvel Cinematic Universe
Age: Four days
Classification: Artificial Intelligence
Powers and Abilities: Robotic Physiology, Superhuman Physical Characteristics, Flight, Limited Gravity Manipulation with his wrist devices, Energy Projection, Body Temperature Manipulation, Technology Manipulation, Can transfer his mind to other machines, Hive Mind, Genius-Level Intellect, Seems to be a good fighter
Attack Potency: Multi-City Block level (Could fight equally with Iron Man, Hawkeye stated that Captain America was no match for him) | At least Town Level (Superior to Thor, could fight Vision) | Large Country level (If the Avengers hadn't stopped him, he would have caused an Extinction Level event)
Lifting Strength: At least Superhuman | Higher
Durability: Multi-City Block level (Could fight equally with Iron Man, Tanked bullets) | At least Town Level, Likely Higher Took a hit from Vision, who was using the Mjolnir., Survived attacks from Vision, Thor and Iron Man at the same time, Took a punch from the Hulk)
Stamina: Very high (Could fight Iron Man and Captain America | Likely even higher (Stomped Thor, Was still standing after taking powerful attack from several Avengers)
Range: Melee physically, Higher with blasts
Standard Equipment: Several Ultron Sentries
Intelligence: Extraordinary Genius (Being an artificial intelligence, Ultron learns inhumanly quickly and can download data directly to his mind.)
Weaknesses: Can be hacked to prevent transfer to other machines.
Key: Base | Vibranium Body | With Prep-Time