"Big All Might & Demon Talking"

"Big All Might & Demon thought"

"Small Might & Normal Person"

"Small Might & Normal Person"

I do not know MHA or Doom Slayer or X-Men or any other shows in this story.

"The Year He Turned 16'

Or

'The Day Izuku Met his father"

Online classes allowed Izuku to do so at his own pace, and with his mind wholly focused on his classes. He was tearing through them at a stunning rate. But he also learned that because of his grandfather's quirk changing his brain. That was passed on to Vegapunk's kids and grandkids. He only hated having to go to testing sites to complete the class. This day he found himself leaving Aldera. Thankfully he had been able to arrive after classes started and was leaving before school had let out. Next to zero interaction with his former schoolmates had made it more bearable. Not running into Bakugo had made it heavenly as well. He decided to take a long way home. He knew that he needed to get some more food for his apartment. Izuku did not know that he had someone waiting for him at his apartment. But there was also someone or something following him. Izuku had the feeling that something was wrong. However he could not put his finger on it.

Izuku had got the growshers he needed. So he headed back to his apartment. When he got to his apartment he could smell that someone had been there. He did not quite recognize the scent. But he could tell that he had smelt the scent before. When he realized that he had set down the bags he had in the kitchen. Once he had done that he unsheathed his claws and prepared to attack however was in his apartment. It took him some time for him to find the person. But the person's scent was the strongest in two rooms. One was his own room. But the scent was starting to fade. The other room was his mother's room and the scent was still strong in the room.

So Izuku carefully went into his mother's room. When he got into the room he saw a tank of a man wearing a set of green armor. Izuku made sure that he made as little as much sound as he could. But the tank of a man had turned around.

How the fuck are you and why the fuck are you in my house? Growled Izuku.

You can calm down, the slay does not mean you any harm. Said a robotic voice.

I can speak for myself Vega. Said the slayer in a gruff voice.

Like I said how the fuck are you bub and what the fuck are you doing here. Growled out Izuku.

First can we go to the living room and take a seat? I will answer all of your questions that you have. Said the slayer.

Fine we can bub. Said Izuku. After he said that they headed to the living room. But Izuku quickly went into his room and grabbed a cigar. Because he has a feeling that he would need it.

When they got into the living room they both sat down. But Izuku still had his claws out. The slayer had taken his helmet off and had put it on the coffee table.

First let me introduce myself. My name is John Kane and I am known as the Doom Slayer. But you may or may not know me as your father. Said John.

I do not believe you. But I can tell that you are not lying. So I want to know where the fuck have you been for the last 15 going on 16 years. Plus if you are my so called father what the fuck do you want with me know? Asked Izuku.

First I would have to let you know that I am not a part of this universe. In my universe I have been fighting demons. Said John. He continued to give Izuku information about his univers. It is just Doom Slayer lore. I am not going to type all of that. At least up to Doom Eternal. Not Doom Eternal Ancient Gods. so Izuku does not know about the Dark Lord yet. Because John does not know about him yet.

So you are saying that you have been fighting demons for the last few billion years? Plus you were put through something called the divinity machine? Asked Izuku.

Yes that is right. Said John.

So why the fuck are you here and what do you want? Asked Izuku.

Well I am going to fulfill a request that your mother asked me to do. At least before I left to fight demons once again. Said John.

What was this request that my mom asked you to do? Asked Izuku.

She wanted me to train you in any powers you got from me. I had a sensor pointed to this universe to make sure that I would know when and if you got anything. You did about one month ago. But yesterday it had fully manifested. Said John.

Ok so what did I get from you? Asked Izuku.

That makes some sense because my quirk just finished manifesting about a month ago. Thought Izuku.

You have the ability to use what is known as Argent Energy. You probably can tell that you are stronger, faster, and more durable than what used to be. Said John.

Well I know that I am stronger, faster, and more durable than I used to be. But I think it is also a part of my second quirk. Because those were a part of what it does. So I think that I am going to be much stronger than what you think I was going to be. Said Izuku.

Hmm well we will just need to find out. Said John.

Ok how are we going to do this? Asked Izuku.

Well I would like to have you come with me for about one year here. But it will be a few thousand years in hell. Said John.

Hmm, is there any way to stay in contact with the people that I know here? Asked Izuku.

Hmm I do not know. What do you think, Vega? Asked John.

I think there is a way that we could do so. But there might be a delay when you get or send a message from or to this universe. Said Vega.

Hmm I would first like to let my martial arts teacher know that I might be gone for about one month. Said Izuku.

Plus I will need to let Robin know that I might not be able to talk with her. Thought Izuku.

Oh if we do manage that you will only be able to do so in the Fortress of Doom. Said Vega.

Ok I will go with you. But first I am going to let my martial arts teachers know what is happening. Said Izuku.

I would suggest that you do not let them know that you are going to be in a different universe. Said Vega.

I will not. I'm going to let them know that my father came to me and wants to teach me what he knows. Said Izuku.

Ok that sounds smart. Said John.

But before we leave I'm going to grab some things. Said Izuku and he had cut and lit his cigar he had. Then he went into his room to grab some things. Once he grabbed what he needed for his room he went to his mom's room and grabbed a necklace. When he was done with that he headed back to the living room.

Are you ready to go? Asked John and he stood up.

No, I still need to let my teachers know about this. Said Izuku and he gave a call to Itsuka's father dojo to let them know. After he did that he sent a text to Robin to let her know that he may not be able to take with her.

Ok now I am ready. Said Izuku.

Ok we are going to be leaving now. Vega, can you open a portal to the Fortress of Doom? Asked John.

I am doing that right now. Said Vega and a few moments later a blue portal opened in the living room. Once it opened they all entered the portal. One would not be seen ever again unless something really important came up and he needs help. The other would be back in one year and he would be stronger and taller.