The X-Men 4

"I know you're upset, but you can tell the others that I would have come here even if you hadn't participated in the battle of New York. You should be proud of thinking about helping people and not continuing to hide," said Jack, knowing why Logan was irritated.

"In fact, as I said before, I didn't think it was smart for mutants not to have participated in that battle. We won with ease, but if the aliens invaded Earth, mutants wouldn't be able to survive either."

"It was because you participated in the battle of New York that I had an excuse to come here, but that's also why I'm having such a good attitude when talking to the X-Men. After all, I saw that you want to help," said Jack.

"I understand, the others seem to know this too, but the truth is, I participated in the battle of New York because I didn't think of the other X-Men. I've lived alone for a long time and I haven't learned to think about other people," said Logan.

"I understand. I don't know what living for over 150 years is like, but I think that's normal. After all, the Avengers don't work so well together either, and maybe we'll never work as a team. We're strong individuals who come together to fight," said Jack.

After that, Jack said some things and mentioned he was interested in fighting Wolverine, and Logan agreed to the fight. Soon they would fight, and the other mutants would watch. Jack knew Logan's personality and didn't say much.

During the morning and part of the afternoon, the mutants had many classes. After all, this was a school, and the children needed this environment. Jack looked calmly at everything, and soon Jean came and stood close to him.

"We don't have many people with battle skills other than Logan. The other mutants fight using their special abilities, so we would like to ask that you could teach some of the younger mutants for a few hours in the next few days," said Jean.

"I can help, I can teach only the mutants who are over 18 years old, after all, I might end up hurting them, the minors can watch and learn, and the older ones shouldn't need teaching," said Jack.

"That's what we had in mind. I just ask that you try not to hurt the students too much, after all, it's just training," Jean said, smiling.

Jack didn't answer. Of course, he wouldn't hurt the regular students. He didn't come to beat up the mutants. He would only fight against Wolverine, who could heal himself if Jean hadn't asked him to. Jack knew it was Charles who had asked for this.

Soon the afternoon arrived, and most of the mutants from the Xavier Institute gathered for the fighting training with Wolverine. This time it would be Jack who would teach the students, but Jack didn't want to teach theory, and no one expected that.

"As some of you know, I am Battle Sage, and I was invited to teach you some things. But I'm not a good teacher, so I can only teach through practice. The younger ones can learn, and the older ones can fight against me," Jack said.

"As this is the first lesson, I had already arranged it with Logan. So, we'll fight today. I ask that all students stay away from the training field as much as possible. I ask that the students who know how to set up barriers, shields, and the older students separate and protect the other students," Jack continued.

No one expected Jack's first class to be fighting against their teacher. They all knew how strong Wolverine was, and they hadn't seen many videos of Jack's fights beside him flying and killing aliens.

Jean and the others didn't expect this either. Only Wolverine smiled and was excited to fight. As Jack requested, the students separated and were soon well-protected by mutants with powers and Jean.

Jack and Wolverine were in the middle of the training field, and Jack soon waved to Wolverine, who began to attack. At first, Wolverine didn't use his Adamantium claws and only used his hands.

Jack didn't intend to use all his strength and speed, after all, this was just a fight and he wasn't thinking of trying to kill Wolverine. But even using a little speed, he could easily dodge Wolverine's attacks.

Wolverine also noticed that Jack was very fast and could easily dodge, but soon Jack started to defend himself just so the students could watch a real fight. Wolverine knew this and was upset that Jack was holding back.

But even when he tried to fight with all his strength, Jack had no difficulty defending himself. Soon, Jack threw some punches that hurt Wolverine even though he managed to defend himself. The stronger mutants like Jean had already realized that Logan couldn't win.

After all, this was normal. Jack was faster and stronger than Wolverine and also had more fighting skills. After all, he trained in many martial arts skills. Soon, Jack began to hit Wolverine with several blows without using his full strength, but this made Wolverine angry.

Wolverine became angry and seeing that he had no chance of beating Jack and that Jack wasn't taking him seriously, he decided to use his claws in this fight. Jack was excited to see this, after all, the only chance for Wolverine to give some sense of crisis was by using his claws.

"Now this is going to get exciting, I'll use more of my strength too, Logan," said Jack.

Wolverine just charged at full speed and his fight clearly improved when he started using his claws. Jack could no longer defend himself and had to dodge, but it was harder to dodge against sharp claws.

Wolverine was doing his best, but with Jack, who had a maximum speed higher than Quicksilver, it was difficult for him to land a blow even using his claws. Jack soon allowed himself to be hit by Wolverine's claws on his arm.

As they were Adamantium claws, they were able to penetrate Jack's high defense, but they couldn't cut too deeply. Wolverine was shocked to see Jack's body defense.

Jack was excited about this, as it showed that if he used the Raiton Chakura Mōdo, Wolverine's attack wouldn't even scratch him. This showed how terrifying Jack's current defense was.

Soon, Jack's superhero suit recovered, and the wounds on his arms healed within seconds. Jack then charged with speed and threw a punch with a little more force, knocking Wolverine several meters back unconscious.