In the past, it was because Shen He was very attentive to every Servant.

He regarded them as his reliable companions.

But now, or in the future,

it is rare to encounter a Servant that he has to use an absolute command to restrict.

Therefore, this absolute command is more of a decoration.

"Well, I don't think there will be a day when I feel this order." Tony shrugged, but soon couldn't help asking, "When you order others, I mean, how does the person you order feel? The body is not their own, or the will is not their own?"

"..." Shen He just looked at him silently.

"Okay, okay, I don't want to feel it." Tony waved his hands repeatedly, "I'm just curious, just curious."

"Even if you regret it now, it's too late." Shen He patted his shoulder, "Accept the reality well. In addition, you really should change your indecisive nature. It may be helpful to consider everything in science, but it will be very tiring in life."

"Of course, I know it very well." Tony nodded, "I'm thinking, should I call you boss, but I have never called anyone boss..."

"Everything remains the same, you don't need to change anything." Shen He didn't know whether to laugh or cry.

But it's really hard to imagine. The Tony in the previous movie would never be anyone's subordinate. He had a very strong self-psychology.

This is also one of the changes he brought to the world.

"So, when do we set off?" Tony finally put aside the discomfort of the change of identity for the time being.

"If you are ready, it can be any time." Shen He said.

"The data simulation has been successful, and the equipment will take at least two months to build, but the problem now is that because of the confusion of the timeline, we may not be able to travel to the time point accurately." Tony said.

"As long as it's at any point in time before your death, there's no problem." Shen He shrugged.

"That sounds weird... OK, but I'm really relieved." Tony suddenly felt a wave of sleepiness at this time.

In the past half month, he was really exhausted in order to determine the possibility of crossing such a timeline.

Now I'm finally relieved.

After saying goodbye to Shen He, he returned to his accommodation and fell asleep.

Shen He sat alone on the sofa in the main hall of the castle.

Recalling the details of the other world he just saw.

Time travel, collecting gems.

But it was a little surprising that Thanos could completely destroy the gems without any impact on the universe.

Doesn't this mean...

the possibility of mass production of infinite gloves?

Shen He was shocked by his own idea. Even with his current strength, the power of the infinite gems is still unquestionable. It can easily change an entire universe, not just a planet. This is

very interesting.

The only problem is that taking away the infinite gems of a world without authorization may cause that world to fall into a crisis of destruction because of the loss of an important weapon to fight against darkness.

But for Chaldea, this is not a big problem.

Just need to build channels, monitor and guard to ensure the safety of the world.

Maybe.

By then, it will really be possible to have an infinite glove on the left hand, an infinite glove on the right hand, and two infinite shoes.

Shen He thought about it happily for a while, and put this matter aside.

Now he is not so eager for power, and just thinks this kind of thing is very cool.

From this day on, Tony carried out the experiment wholeheartedly, putting everything else aside, and even pulled the host to help. When encountering difficulties, he asked Shen Yun to invite Saiki K.'s brother and Child Emperor to solve them together.

Under such efforts, everything was ready in just one and a half months.

Shen He looked at the machine in front of him that looked like a platform, and could only say.

Father's love is really great.

"Let's start, I'll try it alone." Shen He stood up very straightforwardly.

"Wait, this is different from the last time. There is no experiment to show that this is feasible." Tony got nervous at this time. "I mean, maybe we can do some tests first, or even let artificial robots go in to try."

"Okay, let's stop talking nonsense."

Shen He shook his head, put on the special shuttle suit directly, and stood on the platform.

With his current strength, it can only be said that it is difficult to encounter any danger that cannot be solved.

The most important thing is intuition.

He has no intuition that he will encounter danger. In a sense, the intuition of the gods is the truth.

Tony opened his mouth and saw that no one else was worried.

"Then... I'll start." He started the machine directly.

It is indeed different from the last time he traveled through parallel space, because this time, he needs to shrink to the quantum field first, and then travel through parallel space.

The quantum field is a very magical place.

Not only in science, but also in the mysterious side. It is a mixture of the most complex and core parts of the world's laws.

It's like a room is not only made of furniture and appliances, but also more basic sand and soil, and even molecules and atoms.

This is also the first time Shen He has come to such a world.

And he deeply felt the magic here.

He had a hunch.

If he stayed here for a long time, it would be very helpful for his strength improvement.

But as he said at the beginning.

The significance of strength improvement is not very big.

So Shen He did not stay too long, but activated the simplified version of the shuttle instrument he brought with him, which contained the power of the time gem and space gem.

A dizzy feeling of traveling through time.

He came to another... quantum realm?

Shen He looked around in surprise, because he was still in the quantum realm.

Failed?

Just as this thought came to his mind, Shen He suddenly discovered something.

He flew directly in a certain direction.

He saw a man walking blankly on a piece of unclear ground.

"Scott."

Shen Yun had recognized this man, and his voice was directly transmitted into the man's mind.

"Oh, God." Scott was obviously startled, "How could there be someone here, no, I mean, can you hear me talking?"

"You don't have to say anything, just think about it in your mind." Shen He already knew who this person was.

In another world, Scott was trapped in the quantum realm because Thanos destroyed ordinary people.

To be honest, he was really unlucky.

There was only a one in two probability, but his lover, his teacher, his mistress, and a new girl were all gone.

"Okay, okay, how do you know my name? Who are you? What's the matter with your clothes? Wait, you came from outside to save me?" Scott is also a typical chatterbox.

"I'm not here to find you. I've just been in this quantum realm." Shen He said naturally, "I know you because I've seen you occasionally, but obviously, it wasn't you I saw."

"Wait - you've confused me." Scott was a little confused.

What does it mean to have seen him, but it wasn't him.

"Don't worry about it." Shen He chuckled, "It looks like you're in trouble. Mortals can't stay in the quantum realm for too long. I'll take you out."

"You can take me out!?" Scott was caught in this sudden surprise.

But Shen He just waved his hand, and in an instant, the figures of two people appeared directly in the real world.

This was not a difficult thing for him.

And Scott was surprised and shouted.

"How did you do it, man, this is completely different from the method I know, wait, where is this?"

He found that this was not the place where he entered the quantum realm, but looked like a scrap collection station.

"A huge disaster has happened in your world... Scott." Shen Yun closed his eyes slightly, and in just a moment, he knew the time point.

It was not the time when the fourth part started, and it was already past the time of the third part. It was the third year after Thanos snapped his fingers.

This time point was a bit subtle.

"You said a huge disaster?" Scott was a little unbelievable, "But it's only been three hours!"

"You figure it out yourself, I'm going to find some people." Shen He shook his head and disappeared in an instant.

The whole world, half of the population died.

The remaining half of the people fell into a huge change.

Shen He walked on the street and could feel the complex emotions of the people.

Sadness, gratitude, numbness.

Thanos said he was saving the world.

In some ways, he might be right, but his behavior was still an irreparable harm to the entire civilization.

More importantly.

How long does it take to increase the population by half?

Maybe it will take a long time, but it won't be forever.

Shen He sighed for a while, but he didn't forget his purpose. He came directly to Tony's cabin in this world.

His daughter was two years old at this time. She

was running all over the grass at this time.

"Excuse me, who are you looking for?"

Stark saw Shen He at first sight.

He protected his daughter behind him and was a little cautious.

Not many people knew about his cabin, and after that incident, many crazy people vented their hatred on the Avengers and wanted to cause trouble for them.

"I'm here to see you, Tony." Shen He looked at this Stark. He

was very thin and old.

This made him, who was used to the other Tony, a little uncomfortable.

But his eyes were still the same.

"If there is anything I can help you with, I'm willing to help, but I'm retired. I'm no longer Iron Man, and I don't manage the company anymore." Stark said calmly.

A large number of weapons in the cabin behind him were aimed at Shen He in front of him.

Even the nano armor was already activated.

"Well, it seems I have to think of some other way to eliminate your vigilance." Shen He directly opened the gate of the castle.

In an instant, the nano armor on Stark's body had covered his entire body.

Then he widened his eyes and saw.

Another him walked out of the gate.

"Cool, is this the future direction of the armor?" Tony saw the whole process of transformation, but he waved his hands, and a magic circle with sparks surrounded his palms, and saluted elegantly, "Let me introduce myself, I am Tony Stark from a parallel world, the Supreme Iron Man of Chaldea."

"..." Silence, a long silence.

"And a father."

Until the silence was interrupted by the baby voice of Stark's daughter behind him.

"Oh my God."

Pepper in this world also walked out of the wooden house, took Morgan away directly, and looked at Tony in front of him in shock.

"Parallel worlds are indeed established in theory, but, how do you... prove it?" Stark forced himself to calm down.

"Let me think about it, your first experience in bed was when you were fourteen years old, and it was not a wonderful night..."

"Okay, okay, this can only mean that you have been monitoring me." Stark interrupted quickly.

"There are many ways to prove it." Shen He suddenly said, "But let's go in first, don't scare the child."

"......Okay."

Stark looked at his daughter.

He agreed.

He asked Pepper to take his daughter to the safest basement, and he wore armor and sat in the living room with Shen He and others.

First, we need to confirm the authenticity of Tony's identity.

This is not difficult.

There are many videos on the watch that Tony carries with him, including everything that Chaldea said in another world.

Stark watched it calmly.

"So, in your world, even Ultron has never appeared?"

"Ultron, what is that?" Tony was stunned, "Jarvis, connect to the network of this world and search for Ultron."

"Okay, sir."

Stark's very familiar voice came from the watch.

Then, the recording of Ultron was played.

"Oh my god." Tony was a little shocked. "What did you do?"

"You have to know." Stark shrugged and looked at Shen He again. "In our world, there is no such...Guardian to protect us. We can only rely on ourselves for everything."

"...It's really hard to imagine."

Tony watched the video record, including the first battle in New York, all the way to the battle against Thanos that day.

Finally, it stopped at the civil war.

"Yes, that's it." Stark also saw the video, "Do you already know? I...your father's matter."

"Of course, we resolved it peacefully under the guidance of He." Tony finished speaking, and added, "In fact, Steve does not have such a high status in our world, because his strength is very weak, and he only has good management talents. Besides, that big guy, yes, Hulk, never had a chance to take action."

"...I can imagine." Stark took a deep breath, "Then why did you come to our world? If you want to save the world, I can only say that you are three years late."

"It's never too late to save the world, Mr. Stark." Shen He suddenly said, "I suggest you gather all the Avengers. I need more information. After that, professional matters will be left to professionals."