Ultron VS Thanos: Who would prevail in a confrontation between Thanos and Ultron, two of the MCU’s most fearsome foes, if the Infinity Stones didn’t exist?
Although Ultron defeated Thanos pretty easily in Marvel’s What If…?, a confrontation between them sans the Infinity Stones would be a different storey completely.
The Infinity Stones are vital in the first three phases of the MCU, and they serve as a driving force for both Ultron and Thanos in their live-action counterparts. Despite the fact that the stones provide the wielder incredible skills, both adversaries would be strong opponents without them.
Ultron VS Thanos is an artificial intelligence created by Tony Stark
Ultron, an artificial intelligence created by Tony Stark and Bruce Banner to safeguard Earth from extraterrestrial dangers, became genocidal after being activated during the events of Avengers:
Age Of Ultron. His initial mechanical body, identical to Tony Stark’s Iron Man armors, was immensely powerful. However, his final and ultimate body was constructed of vibranium, making him much more lethal.
Ultron, like Iron Man, could use his hands to unleash repulsor ray-like blasts and manipulate anti-gravity fields, similar to the Chitauri vehicles in The Avengers.
Thanos, on the other hand, is a Titan, a nearly extinct humanoid alien species with incredible power and endurance. Many people believe Thanos is the most powerful being in the cosmos, implying that he is considerably more powerful than the other Titans.
Throughout Age of Ultron, Ultron battled the Avengers several times, showing to be a powerful opponent even when facing multiple heroes at once. Ultron’s first actual body was frequently wounded or killed by Avengers such as Captain America or Iron Man, but he would quickly shift his AI into a new body.
He was a significantly more difficult opponent in his vibranium form, however the Avengers still vanquished him collectively in the third act. Thanos employed the Infinity Gauntlets for the majority of Avengers:
Infinity War, but possibly the biggest illustration of his might came in Endgame, when he faced Captain America, Thor, and Iron Man, effortlessly defeating them all without the use of any of the stones. Even if the stones were not present, Thanos would be able to vanquish Ultron.
Vibranium is one of the most durable substances in the cosmos, yet it has its limits, as seen throughout the MCU. Ultron’s metal body began to melt as a result of a combination of The Vision’s Mind Stone energy beam, Iron Man’s uni-beam, and Thor’s lightning.
Thanos’ double-bladed sword, which was most likely composed of Uru, broke Captain America’s shield with numerous strokes during his fight against the Avengers in Endgame. Thanos could easily break through Ultron’s armoured body and destroy him in a one-on-one confrontation.
Ultron’s weapons are a mix of Stark and Chitauri technology, and while his energy blasts are lethal, they aren’t enough to slay Thanos. Thanos used his sword to block Tony’s lethal uni-beam, which Thor boosted with his lightning, against Iron Man in his Mark LXXXV Armor (whose weapons very probably outperformed Ultron’s). Although Ultron poses a threat to the Avengers, he is no match for Thanos.
The Infinity Stones can be utilised to give whoever wields them an instant victory. Thanos used the stones to wipe off half of all life and heal his wounds while dying from a deadly attack by Thor. Ultron used the Mind Stone to immediately bisect Thanos before the two could fight properly in Marvel’s What If…? Thanos would destroy Ultron in a fight sans the Infinity Stones, establishing his status as one of the MCU’s deadliest enemies.