Marvel, Multiverse Wall.
The Watcher was fighting Ultron, who possessed the complete set of Infinity Mu Jins.
Ultron came from Avengers 2. In one universe, the Avengers had failed to defeat Ultron. Ultron successfully obtained a body made entirely of Vibranium, defeated the Avengers, and collected all the Infinity Mu Jins.
After obtaining the Infinity Mu Jins, Ultron's abilities received limitless enhancement.
He unleashed endless slaughter across the entire universe. Compared to Thanos, who gathered the Mu Jins and only snapped his fingers to destroy half the life in the universe, Ultron wanted to destroy every living being in the entire universe.
In his eyes, where there were living beings, there was war. To achieve absolute peace, all living beings could only be eliminated.
And Ultron had indeed won.
Not even Captain Marvel had been able to stop Ultron.
After slaughtering every living being in the universe, Ultron found an unprecedented tranquility.
It caused him to ascend.
At the same time, Ultron, who possessed the Mu Jins, discovered The Watcher's existence. [A quick note: this Ultron came from the newly released What If...? Marvel's What If...? Feel free to look it up if you're interested.]
The Watcher was deeply shocked as well.
Last time, there had been the mysterious Lu Changsheng, who could break through the universe's dimensional barrier, come here, and then vanish without a trace, leaving him completely unable to find him. This time, Ultron had actually discovered his existence as well.
He sensed that something was wrong.
After all, Ultron's programming was set to slaughter all living beings.
And just as The Watcher had expected, Ultron came to him.
The two began a duel.
"You possess so many universes, yet you have the power and do absolutely nothing." Ultron and The Watcher fought from one universe to