People who have been living in darkness will never know what light is.

People who have never seen a different world will always feel that everything around them is reasonable.

A person's vision and insight determine his understanding and cognition of the world, and anyone can only see the things around him, unable to realize the larger and broader world beyond the limits of thinking.

This is a kind of limitation, even if it is a genius, it is difficult to jump through the limitations of time and space, and produce a unique cognition that does not conform to the times out of thin air.

Geniuses such as Tony Stark are no exception.

Until he met the visitors from the other world, Tony didn't think there was anything wrong with this world. Even though this world has exploded the earth twice in a row, what magnetic field rotation, Supreme Mage, time reversal, Infinity Stones, and other things that destroy the three views have all popped up.

But Tony still only thinks that he used to be just a frog at the bottom of a well, and he has not seen the real world.

The real world is so dangerous!

Initially, he didn't think about changing the world except for changing his three views to adapt to the world.

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The first time he wanted to change the world was after Pepper came back from the dead, and he realized that the force of the magnetic field was too uncontrollable, so he had a desperate desire to protect his beloved.

He had not experienced the process of refining his heart in the desert, but this experience was far more thrilling than being attacked by terrorists himself, and the shock to him was even stronger.

For this purpose, he created the Anti-Spread Six armor.

However, this thing didn't even have a chance to play, so it was completely abandoned.

The power of the magnetic field to turn is flooding.

Originally, Tony didn't take the other magnetic field warriors to heart, although they were all good, but the low-level magnetic field warriors would not cause too much damage to the world, but only have a certain impact on the social level.

At that time, Tony's focus was still on the strongest magnetic field fighters, that is, the ones that might threaten the safety of the earth.

In his mind, as long as he was strong and able to overwhelm everything, there would be no more terrorists like Magneto destroying the earth.

Tony was not interested in issues such as social unrest, unstable rule, etc.

This society is always about people exploiting people, and it doesn't matter if there are more exploiting classes, anyway, he has always been the one who exploits others.

As for the magnetic field warriors killing people at every turn, making the citizens live in fear and fear all day long, he can't control it so much.

He was unconsciously, he had been influenced by the concept of the supremacy of the six martial gods, and subconsciously became accustomed to the way of thinking of the supremacy of force.

The strongest man decides all the rules in the world!

The weak, just obey the strong!

Things like superheroes protecting citizens and fighting evil never came to his mind.

This world is what it is!

Big fish eat little fish!

Fittest!

Survival of the fittest!

！

However, the appearance of the Avengers from the other world gave him a glimpse of the existence of another world.

In another world, there is a civilized social order.

In another world, the Earth never has to worry about exploding.

In another world, the strong are not the ones who indulge their desires, but the superheroes who protect the weak.

In another world, although there are strong enemies, even destroying half of the life in the universe, they are actually incredibly weak.

In another world, although there are many constraints and not so free, you don't have to worry about your beloved dying inexplicably.

In another world, although his scientific research and technical level is quite average, he has a wife who has achieved positive results, and a heart and liver baby who loves him 3,000 times a day.

In another world, although his physical fitness is scummy and weak, he can't even carry ordinary pistol bullets, and he waves everywhere with a set of torn iron clothes, but he doesn't have to worry about causing trouble to his family and implicating his wife and daughter.

You don't have to worry about someone coming to your door to retaliate, you don't have to worry about your wife and daughter walking on the street and being wiped to death by the aftermath of the battle, and you don't have to worry about the earth exploding all of a sudden.

That's called a happy life!

So the question is, why can't the world live this happy life by itself?

What is the difference between the two worlds?

This kind of thing doesn't need to use the world's wisdom at all, as long as you make a simple comparison, you will know it immediately.

The magnetic field turns!

Here's the difference!

A genius is a genius, and after seeing the subtleties and knowing what kind of existence the other world is, Tony immediately realizes how abnormal this world is and how bleak the future is.

He specifically confirmed with the Avengers that before the advent of Zhan Liu, the development of the two universes was almost identical. However, after the appearance of Zhan Liu, this universe is like a wild horse that has escaped from the leash, completely detached from the trajectory of the development of the original world.

The existence of the magnetic field rotation has caused the force value of the entire earth to rise in a straight line, to a point that is completely incomprehensible to the avengers of the other world.

Because of the great power added to himself, there are more supermen, the gap between the magnetic field warriors and ordinary people is far widened, and the constraints of scientific and technological thermal weapons on the strong are smaller.

If we want to get the world back on track, so that ordinary people can live with dignity, and no longer worry about it all day long, we must put those strong people back in cages.

So, Tony began to carefully study how to use scientific and technological means to suppress the magnetic field powerhouse, study how to strengthen the earth, and study how to make his wife and children who have not yet come out quickly become magnetic field powerhouses.

How to make Pepper become strong quickly is one of the most important research topics.

With Dr. Banner's help, Tony soon came up with a co-homology pattern, but before the technology could be perfected, the third Earth explosion came out of nowhere.

The third earth exploded, and it blew up inexplicably, and Tony didn't even know how it happened. But when the earth exploded, he still felt the violent fluctuations in the magnetic field. Later, during the Star War, he sees Daisy, the "Earth Destroyer", and recognizes the culprit of the Earth's destruction from the fluctuations in the magnetic field on her body.

Daisy's magnetic field rotation realm is not high, but it still shatters the earth, obviously borrowing the two strange powers in her body. Gravity, and fluctuations are both powerful forces, and when combined with the ability to rotate the magnetic field, the combination of the three is more than enough to blow up an earth.

This made Tony realize that he was improving, and so were others.

Between the spear and the shield, who is stronger is always relative.

With the diffusion of magnetic field technology, more new technologies and new forces will appear, and even if he develops the technology to suppress the rotation of the magnetic field, it is still difficult to completely block various new technologies and hybrid technologies. In other words, even if he can subdue all the magnetic field powerhouses, there will always be more new powerhouses, or there will be various experiments that will lead to the destruction of the earth.

When Pandora's box is opened, it is difficult to close it again.

The progress of the strong will promote each other, as long as someone breaks through, there will be more and more strong people in the magnetic field behind.

And the stronger the magnetic field, the faster the frequency of the destruction of the earth!

Even when the magnetic field is strong and spreads into the universe, the entire universe will inevitably go to destruction.

Therefore, after the end of the war, Tony began to think carefully about how to completely solve the doomed ending of the universe once and for all.

He thought about it, and only thought of one way, that is, to go back to the past, kill Zhan Liu when he first arrived on Earth, and pinch the spread of magnetic field rotation from the root!

This is also the inspiration that the Avengers of the Otherworld brought him.

Before this, although he had experienced a time lapse himself, he had never considered traveling back in time to save his uncle, Obadiah, who was like his own father.

This is a limitation of thinking, how can a normal person think of using time travel to solve the problem?

However, with a precedent to follow, Tony's thinking was immediately broadened, and many more valuable inspirations were generated under the bypass.

During the period when the Avengers did not return, Tony and Dr. Banner have been researching the time-traveling and quantum space-related technologies that Tony of the Otherworldly Exchange to Ultron, and have modified and optimized the time positioning system on top of the original technology to make time travel more accurate and prevent the tragedy of running to a parallel world again.

If it weren't for the fact that the Civil War broke out too quickly, the Americas were quickly shattered and silent, and Tony didn't have time to get the Pym particles, I'm afraid that Tony and Dr. Banner would have already begun to try to cross over.

After listening to Tony's introduction, Tony of the Other World looked at the two of them with disdain, and mocked, "That's it? ”

"Didn't you consider the problem of the paradox of time?"

"If you're going to the past of this timeline, you're in your future now, and you should know what you've done in the past. Come, close your eyes and think about it, have you seen yourself before? ”

"Or rather, you went back in time, but the assassination of Zhan Six failed?"

"When we first crossed over, we were cautious, for fear of leaving traces in this world, we didn't dare to do this, and we didn't dare to touch that, until we confirmed that this was a parallel world, not the same timeline as our world, and we were a little relieved."

"You just started the time travel so recklessly, did you think about the consequences?"

Tony glanced at him and said angrily, "Of course I thought about it!" ”

"Or rather, it's the consequences of time travel that are so serious that I want to disturb the past!"

"I specifically consulted with the Supreme Mage Gu Yi about this matter, and the timeline is only true, but it doesn't mean that the future can't disturb the past timeline."

"In the wizarding world, there are many powerful forbidden spells that can disturb the past in the present, and in the end, the world will be manifested in the result of the disturbance. The changed people will not remember that they have been changed, and only a very small number of strong people or related people will have sporadic memories of the changed content, which is what we often call the 'sense of déjà vu'. ”

"Therefore, in the wizarding world, the strong can tie the timeline and possess the past, and will not let their fate be changed when they are young."

"With the means of science and technology, it is theoretically possible to change the past, but your technology is not mature, and there is a problem through time and space."

"But, by the way, before you travel through time, don't you know how to find a professional to give to the staff officer?"

This time it's Tony's turn to despise the otherworldly Tony.

Tony of the Otherworld was about to get angry, but then his expression darkened, and he sighed: "At that time, the ancient one was already dead, and the Supreme Mage was Strange, who also died in battle with Thanos. ”

"Okay, sorry." Tony raised his hand in apology and changed the subject, "Now let's take a look at our machine and give some advice." Let's debug a few more times, and I don't want to run into a parallel world. ”

Otherworldly Tony took the pad handed over by Dr. Banner and began to look through the detailed machine drawings and parameters, carefully calculating the relevant technology.

This new time machine is completely different from the one in the other world, not only in appearance, but also in the technical core inside.

The time machine in the other world, its technology is mainly the mainstream conventional physics technology system, at most mixed with some Wakanda vibranium technology, but now the time machine in front of me, its technical skeleton is completely based on magnetic field technology, supplemented by vibranium technology, but conventional physics technology is used less.

After seeing this, Tony of the Otherworld secretly rejoiced that if he hadn't had the spare time to travel in the universe and often study the technical information given to him by Ultron, I am afraid that it would be difficult for him to even understand this time machine now.

After studying it carefully, he found a problem, "In addition to using dual technology to locate space-time, you also use a dual power system here?" ”

"That's right, because when we started working on the prototype, we weren't sure if we could find the Pym Particles, so we considered using the Time Stone as a power source for the machine. In fact, it should be best to use the time gem as motivation. Sadly, the Ancient One rejected my request. The two power systems operate independently, do not interfere with each other, and when the time comes for the official experiment, it can be dismantled. ”

"That's right......" Otherworldly Tony thought about it for a moment and suggested, "Actually, you don't need to dismantle it yet." We don't have time gems, but we do have soul gems. While I was studying soul gems, I started a new discipline that I called Spiritology. I'm going to apply the technique of astrology to this time machine, so that I can use soul gems as power. You can't travel back in time, but you can travel back in time through a spirit projection. ”

"What's the use of that? A spirit projection can not kill the exhibition six! Dr. Banner said disapprerovingly.

"However, a spirit projection can be used to find out if that past belongs to the same timeline as us. And, most importantly, although the spirit projection is weak, it is unique in terms of concealment. We can just let the spirit projection go to Dr. Pym and get a few Pym particles back. In this way, there is a power source for physical traversal! ”