After practicing magic to the level that Sebastian Shaw had now, he had a general understanding of the reality of the world. So Sebastian could clearly feel that the world he was in now was somewhat different from the original world, and he was no longer in the original world.

Was it caused by the Space Gem? This is really… a bit troublesome. Although he had long known that the Space Gem was the door to another universe, who would have thought that it would actually send him to another universe?

However, the cosmic gems were not omnipotent. Although the world he was in now was different from the previous world, he could feel that it seemed to have some similarities with the previous universe, and the differences were not too big.

Could it be that, as the Ancient One had said, there was another universe that had the same origin as the original universe but diverged in the course of history? Was it a parallel universe with two sides of the same coin? Sebastian had once studied and discussed the issue of parallel universes with the Ancient One, and finally Sebastian came to a conclusion based on the Ancient One's theory.

That is, the moment he traversed to this world, the original universe had already changed and produced another branch.

The Marvel Universe without Sebastian was still developing along its original trajectory, but the moment Sebastian traversed through time, another branch of the universe was created. Sebastian called it the Sebastian Marvel Universe.

The universe that Sebastian was in now might be the result of special changes in a special historical period, a branch universe that was born before himself, or even long before the birth of Captain America.

That's why Sebastian felt that this universe was different from, yet very similar to, the universe he originally lived in.

It was like a big tree, starting from a sapling and extending countless branches as it grew, which was consistent with Asgard's World Tree theory.

Unfortunately, during his one year in Asgard, Sebastian had applied to study the branches of the World Tree preserved in Asgard, but was ruthlessly rejected by the stubborn old Odin. Even Frigga's words of help were of no use, which was really a pity.

Although the handle of Thor's hammer was also made of the wood of the World Tree, Sebastian had done a brief study on it but didn't find anything. Otherwise, his understanding of the World Tree theory would probably be further improved.

Currently, Sebastian had two urgent problems to solve. One was to find the Space Gem that came to this world with him, and the other was to make a new magic wand as soon as possible. The first problem could be ranked after the second problem.

As for making a new wand, Sebastian kept most of the materials in the laboratory in the closet at home, leaving only a set of the most precious materials in the storage bag, which were the branches of the golden tree from Asgard and the feathers of the two crows on Odin's shoulders.

These two materials were not ordinary things, especially the branches of the golden tree, which were as hard as high-strength steel. There was no way to make a magic wand body from them without using some special means.

Looking up at the people in front of him, Sebastian stretched out his hand and pressed the detachment button on his battle suit. Immediately, the battle suit, which was running low on energy, detached by itself and was put into Sebastian's storage bag. Without the remote assistance of artificial intelligence, Sebastian's battle suit had lost most of its effectiveness. Moreover, in this unknown place, such strange clothes would only attract attention, so it was better to put them away.

He took off his uniform and put on his original attire. Looking at the hoodie and sweatpants on himself, he felt that he was not much different from the youngsters who were partying at the music festival in front of him. He walked forward, ready to find someone to ask where he was.

Just after taking a step, Sebastian felt something hard under his feet. Looking down, he saw a triangular crystal-like blue-white crystal appear under Sebastian's feet.

Sebastian felt that the blue and white crystal looked familiar and picked it up. He immediately knew that the triangular crystal-like blue and white crystal in his hand was the corner that he had cut off before the Cosmic Cube was broken. When the Space Gem brought Sebastian to this world, the original corner of the Cosmic Cube also came here with him.

Exhaling, Sebastian put the corner into his storage bag and continued walking towards the direction of the youngsters who were attending the music festival.

But just as Sebastian was walking towards the group of people, he suddenly felt an extremely powerful magical fluctuation. Turning around, Sebastian immediately saw a pair of special-looking siblings walking towards the crowd in front not far from him. The extremely powerful yet obscure magical fluctuation was emanating from the girl who was about sixteen or seventeen years old.

This pair of siblings exuded aura was very similar, so Sebastian could tell that they should be siblings.

The two of them, the man had silver hair, dressed in a Avant-garde fashion and had a stern face, the woman had red hair, was beautiful, and had a hint of pure ignorance. The two of them, the woman in front and the man behind, walked quickly into the crowd.

After taking a deep look at the two, Sebastian had no intention of having any contact with them. He turned around and prepared to find other people to inquire about the location and time here.

But just as Sebastian turned over, he suddenly found himself in a forest without knowing when. Frowning slightly, Sebastian was about to check what was going on when the silver-haired young man he had seen before suddenly appeared in front of Sebastian.

"Who are you? Why are you staring at us?" the young man demanded.

The other party spoke first. Sebastian thought for a moment and wanted to say something to deflect the question, but at this moment, a ray of crimson light mist suddenly rose from behind him and wrapped around Sebastian's body. The red-haired girl from before slowly walked out from behind Sebastian.

"Don't try to fool us. I can feel that you and I are very similar, much more similar than anyone else. So I know very well that you are not an ordinary person. Don't tell lies in front of me, otherwise I will find out," she warned.

Sebastian looked at them. Suddenly, he seemed to have thought of something. He observed them carefully and asked them tentatively, "Are you… mutants?"

"Is there anyone else in this world who can do things that ordinary people can't do?" the silver-haired young man replied.

Following the young man's words, Sebastian finally knew which world he had come to.

The X-Men world of mutants!