Start in Terra, immortal

"Guys, that looks like a portal from a movie?" Peter Parker was the first to ask.

"What's on the other side?"

......

On the other side of the portal, a fierce battle is underway.

"Time to go!" Captain Peggy Carter, dressed in a Stars and Stripes outfit and holding a round shield also emblazoned with the Stars and Stripes, gestured to Stephen Strange, who was opening a portal.

One figure after another fell through the portal. Her enhanced vision allowed her to clearly see that these falling figures were obviously not living people.

Beside Strange, Thor, with his flowing blond hair, exclaimed in admiration, "Whoosh~ zombies, I love zombies!"

Asgard clearly has its own specific terminology for these undead. However, after spending so much time on Earth, he has successfully assimilated into Earth's culture, readily using the word "zombie," clearly indicating that he has watched quite a few Earth movies.

"It's not for the zombies, but for what they bring," Strange explained to Thor, his eyes dark with black circles.

A massive horde of zombies poured out of the portal, crushing a silver-white figure in the air to the ground.

"Hurry up, guys!" Seeing the enemy being held back, Captain Carter jumped into another teleportation portal that opened behind her, shouting before entering.

"I thought you were counting on these motionless things to help us stop Ultron!" Thor's face lit up with realization upon hearing his explanation.

"Wait, what did you say? Not moving?" From Thor's mouth, Strange heard a word he shouldn't have heard. In his previous observations, these undead, though stupid, were not the kind of creatures that could remain motionless and obedient.

The mountain of "zombies" on the ground was quickly blasted apart, revealing Ultron underneath. His scarlet eyes shone brightly, echoing the five faintly glowing gems on his chest.

"This is truly unexpected. I never imagined that life could push me to this point." Ultron slowly raised his head. "But is this all the reinforcements you've brought?"

"Wow, we've been underestimated, guys. There's a robot spouting nonsense over there." The young voice was somewhat flippant, sounding out of place in the desolate ruins.

"Peter, if you saw his face under that armor, I doubt you'd say something like that." Bucky flexed his vibranium left hand, his keen observation allowing him to instantly recognize the robot.

"Uh...do I know him?" After a careful examination, Peter suddenly realized, clutching his head in his hands, "Oh my god, it's Vision!"

Vision, who was mentioned, slowly floated out: "No, he is not me, he is Ultron."

He then glanced at the five Infinity Stones on Ultron's chest and slowly stepped aside. Behind him, Wanda and Rosso landed gently.

At this moment, Wanda stared intently at the figure she knew all too well, her eyes swirling with red and gold energy.

"How dare you take over that body?"

Wanda's voice wasn't loud, but it was like a cold, sharp blade, slashing straight at Ultron. She stepped forward, her red and gold energy field silently expanding around her, and the rubble beneath her feet began to defy gravity, levitating and swirling around her.

Ultron slowly turned his head, his crimson optical lens locking onto Wanda. The four Infinity Stones on his chest glowed simultaneously, causing the space itself to hum under their strain.

"Wanda Maximoff." Ultron's electronic voice carried an almost mocking flatness, "In my past 'silent' life, there were countless versions of you, and their reactions to this body were exactly the same as yours."

Anger didn't give them enough power; in the end, they succumbed to my silence. You will be no exception.

"Shut up." Wanda raised her hands, and two swirling balls of golden-red energy condensed in her palms. "You're not worthy to use his body!"

"Whether one is worthy or unworthy is defined by power." Ultron raised his right hand, and the purple light of the Power Stone suddenly erupted, sending an energy pulse powerful enough to tear space apart straight towards Wanda!

But the energy suddenly stopped three meters away from Wanda.

It wasn't blocked, but rather... reconstructed.

Crimson chaotic energy coiled around her like a living thing, disintegrating the torrent of purple power; at the same time, pale gold runes flashed in the void, weaving the disintegrated energy back into a light curtain, which enveloped Wanda in reverse, forming a flowing shield.

"What?" Ultron's processor was running at breakneck speed, and the massive flow of information almost overloaded him, who possessed five Infinity Stones.

She had never before so effortlessly reconstructed energy powerful enough to destroy a planet.

"Wow~ Who is she? She can fight Ultron to a standstill, I like her!" Thor has never been stingy with his love for beautiful and powerful women.

"She is not the person I wanted to bring here. The fact that she possesses such great power while recovering suggests it's because of him."

Strange shifted his attention from the ongoing battle between Wanda and Ultron to Rosso, who stood by as an observer.

In order to resurrect his beloved Christine, Strange spent hundreds of years researching and absorbing the power of different dimensions, but he had never seen that man's power in any dimension, nor was it recorded in ancient books.

"You're looking at that guy? He's pretty special." Seeing Strange focusing on Rosso, Thor chimed in, "He gives off a vibe similar to that blue-eyed bald guy, but not quite the same, don't you think?"

As if awakened by Thor's words, Strange's face showed a look of realization: "That's right, higher-dimensional beings like the Watchers."

Then, as if he had thought of something, he turned to Thor and said, "You go back and explain the situation to them. I'll stay here and observe."

Thor raised an eyebrow upon hearing this, weighing the Stormbreaker in his hand: "Observe? Strange, we're here to fight! And that woman is clearly suppressing Ultron, who's missing a gem."

He pointed to Ultron, who was confronting Wanda, whose Time Stone was shining brighter and brighter, clearly brewing something.

"Oh no, he doesn't need it anymore!" After the green light covered Ultron's entire body, the spot on his chest where a gem was missing was filled again.

"That's precisely why you need to go back and explain."

"We need to adjust our plans. Tell Carter and T'Challa to prepare a new plan—now that the gems can be rewound, it proves they failed to destroy the Soul Stone. We need to devise a new plan that can truly 'strip' him of the gems. Go!"

Although Thor was warlike, he was not without strategic thinking.

He glanced at the battle: Wanda had temporarily deflected Ultron's attack, but the Ruby Shield was rippled under the continued impact of the gem's power. Furthermore, Ultron seemed to be adapting to Wanda's new form of power; once he finished his analysis, the situation could drastically change.

"Alright, mage, I'll listen to you. But if a fight breaks out, remember to call me!" Thor didn't hesitate any longer, turned around, swung his hammer, and rushed into the teleportation portal where Captain Carter had left.

As if fulfilling Thor's premonition, the battle turned around the moment Thor entered the portal.

Ultron seemed to have completed his initial analysis; he no longer relied solely on the Power Stone for brute force. The Reality Stone and Time Stone on his chest simultaneously began to glow faintly.

The space around Wanda began to distort, and the power of the Reality Stone attempted to directly modify the "fundamental rules" of her existence, breaking her down or transforming her into harmless matter.

At the same time, the power of the Time Stone creates a local time loop, attempting to trap her in a moment of attack and defense, repeating it infinitely until her energy is exhausted or a weakness appears.

Wanda let out a muffled groan, and the red and gold energy field fluctuated violently.

Confronting the rule-level power of two Infinity Stones simultaneously is a tremendous test for her nascent and not yet fully stable abilities.

Fine cracks began to appear on the golden-red shield, and the rubble swirling around her turned to dust.

"It seems your new trick has its limits," Ultron's electronic voice stated calmly. "The reconciliation of chaos and order? An interesting attempt, but in the face of absolute 'reality' and 'time,' it remains nothing more than a fragile, temporary structure."