X-Men World, New York City.

Tang Tian reappeared in the world of mutants, wanting to see what had changed, but this change surprised him.

Remember that after leaving the X-Men timeline at the end, he took the Sentinel Robotics with him and taught Bolívar a big lesson.

As for why this world has become like this, Tang Tian is still unclear, the world that was originally dominated by electricity has actually become a steampunk era powered by steam.

Tang Tian only saw that the sky was full of steam airships and steam cars, and even the weapons were steam pistols and other weapons, and the changes produced were quite huge.

"Skynet, the network that links this world, I want to know what's going on?" Tang Tian thought for a moment and said to Skynet's command.

"Understood, Mastermind, it's locking up." Skynet replied quickly.

However, Skynet was locked for ten minutes, and nothing was found, as if there was no network in this world at all.

"I'm sorry, Mastermind, there is no power and no network in this world, so the Mastermind can only investigate by himself."

Skynet reported the situation to Tang Tian, which made Tang Tian frown.

"Well, I'll have to take care of it myself." Tang Tian said helplessly.

After a while, Tang Tian came to the library, which contained some information on the changes of this era, which made Tang Tian understand everything that happened in this world.

That's right, this world is the same as Tang Tian thought, it was the steampunk era. It means that it represents a large machine powered by a steam engine, and steampunk often relies on some new technology, such as new energy, new machinery, new materials, new means of transportation, etc., to show a parallel world system and strive to create industrial characteristics.

Tang Tian is clear that although steampunk has a certain scientific component, and it is originally based on industrial science, it is possible to show that it does not exist in reality.

And at the beginning of the 19th century, some big things happened, such as scientists about the development of electricity, which have been inexplicably erased.

Even after the plot of the first battle of the mutants, a plague broke out, making the infection quite aggressive, and the arm can be turned into a sharp blade.

Currently active in many areas, the combined forces of the human race have quickly been unable to suppress it, but with some mutants, this disadvantage has been temporarily stabilized.

In the library, Tang Tian could feel the extent of the changes in this world, and it seemed clear why such a thing had happened.

Suddenly, just as Tang Tian was thinking about the problem, he felt an invisible spiritual force exploring his spirit, as if he wanted to communicate with him.

"It's interesting, this feeling is like Charles's mental power." Tang Tian thought of a possibility and said in surprise.

Tang Tian thought of this possibility, so he gave up his spiritual defense, allowing Charles's consciousness to enter his mind.

"Don, I didn't expect to be able to see you." Charles said to Tang Tian with emotion.

"Charles, what happened to this world and why did it turn into an age of steam." Tang Tian asked suspiciously.

"Please come to X School Park! I'll tell you everything. Charles said thoughtfully.

"Okay." Tang Tian thought about it for a while and agreed to Charles's request.

After Tang Tian finished communicating with Charles, he walked out of the house, stopped a steam car, and wanted to go to X School Park.

Speaking of which, the world looks like the Middle Ages, it seems that technology is still a little backward, and many things have ceased to exist after losing electricity.

After ten minutes of turbulence, he appeared in the Zevis Genius Youth Academy, but it seemed quite calm here, and from time to time you could see a few superpowers.

When Tang Tian approached the door, he saw Dark Phoenix and Scott appear at the door, as if to greet him.

"Dark Phoenix, Scott, we haven't seen you in a long time." Tang Tian said as if he was looking at an old friend.

"I'm sorry, I don't know you, it's Professor Charles who came looking for you." Scott frowned, looking at Tang Tian's eyes full of jealousy.

"Do you think I'm also a telepathic mutant?" Tang Tian said to Scott with a smile.

"Isn't it!" Scott said with a frown.

"Would I believe if I said that we had known each other for a long time?" Tang Tian looked at Scott and slowly explained.

"Well, you're kidding!" Scott said strangely.

"No, let's go in! You'll see. Tang Tian looked at Scott and said mysteriously.

In fact, in Scott's impression, there is no picture of their contact at all, in comparison, the past time and space are equivalent to parallel worlds, and it is estimated that except for Wolverine and Charles, the rest of the people do not know.

The world has turned into a steampunk era, and he still has speculations, such as that they have traveled to a much more distant past, preventing the development of electricity and preventing the birth of sentry robots.

As for why Charles was able to remember everything, the reason is that the future Wolverine told Charles everything that happened, so all this is quite easy to explain.

When they went in together, they saw Charles sitting in a wheelchair gently, and there was still a strange machine nearby, like a brainwave amplifier.

"Charles, it's a pleasure to meet you." Tang Tian looked at Charles and said softly.

"Of course, you are still satisfied with the changes in this world!" Charles said with a smile on his face.

"It's okay, the past doesn't matter anymore, you let me see a new future." Tang Tian's eyes were also full of smiles.

"Professor, when did you meet him?" Scott looked at the two people who were talking, as if they were good friends who hadn't seen each other for many years, and asked in surprise.

"Scott, we've known each other for a long time, so it's no surprise." Charles said with a smile.

"By the way, what's going on with those mutants?" Tang Tian looked at Charles and asked suspiciously.

"This has something to do with the development of the ultimate creature of the Sentinel Robot, Bolívar once traveled through time and space to prevent himself from failing, but he was still defeated by us."

Charles said with some nostalgia, obviously things are quite thrilling.

"Oh, I see." Tang Tian looked at Charles and nodded.

"I'll look for you if there's a need." Charles thought about it and said seriously to Tang Tian.

Speaking of which, it's not that Charles wants to see the world become like this, it's just that he can't stop it, and if there is a space-time fluctuation, it's not a problem that they can stop.