The Last One - Error!Izuku AU

Not a Threat

Pov.  Narrator

XI- Hi~

I- Can you stop making me teleport to random places when I teleport?!

XI- What? But it's first time wh-

I- I'm not talking to you. Like seriously dude, I get that you need for the story but there's better ways to- Nevermind. Now what's your deal?

XI- I'm choosing to ignore that. Again, Hi.

I- Yeah, yeah hi. So you're X!Izuku?

XI- Yes, I'm glad introduction isn't necessary. You're probably wandering why I teleported you here.

I- Yes.

XI- You see, I need your help.

I- Why would I do it?

XI- Because it's either that or I'll just take your universe instead of fixing mine.

I- Haven't been established two chapters ago that you've already been through this? And you don't posses Sans from here anymore? Can you even teleport outside this universe?

XI- Yes, I can. In fact, not possessing Sans allows me use all my power.

I- I call it a cap.

XI- What?! I'm not lying!

I- Yeah... sure... So, anyway, what do you want?

XI- Ehem, so, you will reset this universe.

I- Don't you have OVERWRITE? Isn't that like an upgraded version?

XI- It's none of your business.

I- No, like, it literally overwrites the world.

XI- Just shut up and do it!

I- But why? It doesn't make sense you-

XI-*Breaking into tears* BECAUSE IT DOESN'T WORK, OKAY?! I don't know why or how! But it just doesn't work!

Izuku was really shocked, he didn't expect this. He felt... guilty. It was new for him. He wanted to help so when he pressed the RESET...

I- It... Doesn't... Work...

X!Izuku started to cry even louder. Error didn't know what to do. So he did only thing that he always wanted when he cried.

XI- W-w-what a-are you d-doing?

I- Hugging you.

XI- W-why?

I- Because you need this.

X!Izuku returned the hug as hard as he could. It took some time for him to calm down. But Error patiently waited. When his cries started to get quieter and he himself got calmer and calmer Error git an idea. "Can I show you something?". X!Izuku nodded and Error teleported them to Outermha, in the same hill he appeared first time he came here.

When smaller boy noticed the beautiful sky he was stunned. He broke the hug and turned around to get better look. He still remained in Error's arms while admiring the view. Error didn't know that but it was first time for a long time X!Izuku smiled. He felt, even if just a little, happy. They sat there in silence for who know how long. Both of them were close to falling asleep when X broke the silence.

XI- T-thank you.

I- It's okay, I'm happy I helpe-

XI- Why?

I- Why what?

XI- Why did you helped me? I treated to take over your universe, tried to force you to do something and then showed how weak I am. And to add to the pile you suffered so much from other people. Why then?

I- It's simple. Because I believed that it's possible to help you.

XI- What?

I- For example, I don't believe that it's possible for Katsuki to change, but you? I'm pretty sure it's possible.

X didn't know what to say in response to that. He was grateful for what Error do for him. But he also felt unsure, how would he repay him? He didn't know that but he wouldn't have because he gave Error something else, something Error never had till now.

As time passes they grown more and more tired. At some point Error realized that they are gonna fall asleep if they'll just sit there. X noticed as well and wanted to teleport both of them to their respective universes but Error invited him to his house. X, with thought that he won't have to sleep alone, agreed. After X checked Error, to find out what universe he's from, he teleported both of them to Snowdin.

After Error corrected him where he lives, X teleported them to Error's house. They appeared in the living room, where unconveniently, Inko was drinking coffee. The situation was awkward since both boys were cuddled to each other. After quick, very quick on one breath, explanation Inko calmed down and properly greeted the guest. It was a little odd for her, since X was literally just in white and black, but she pretend that she didn't felt weird.

After the boys took care of their hygiene they, officially, went to two different beds. Of course, at the end, they were cuddling in one. Both of them were happy with this day.  Even Inko was happy that her son made a friend.
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Pov. Izuku

I woke up with a ball of warmth on me. It was really cozy. He looked so cu- "No, you just met him". I looked at him. He was laying on me, with his white hair directly under my chin, his face had a little blush, he looked so calm. A golden necklace was hanging on his neck, resting on white shirt. It was one of two parts of him that had some color. Second was his left eye.

After 20ish minutes of enjoying laying with him on me, he eventually woke up. But, despite my worries, it didn't meant end of cuddling. He didn't want to stand up from this position as well. When he opened his eyes he locked both of us in eye contact. None of us wanted it to stop, but as one moment knocking on the door forced us to. It was good that we locked them yesterday. With sadness and regret I stud up and left X on the bed.

On the other side of the door was, the worst person it could be, Katsuki.

I- Great, that's one way to ruin this beautiful morning. The fuck you want.

K- I came here to apologize.

I- 10 years to late, get the hell out of here.

K- Listen, just listen. I know I can't get you to forgive me, I understand, I did terrible things. They were unforgivable and unjustifiable, but-

I- Great! We agree on something. Just cut to the point, I don't have energy to put up with your bullshit.

K- I did this to protect you.

I- Come again.

K- You would try to be a hero anyway and probably get hurt or worse, so I thought-

I- So you thought that, literally, torturing, bullying, beating up and all that shit, for 10 years mind you, was the best option? You have 5 seconds before I will kill you.

And then he just quietly walked downstairs. When I turned around I saw X, he looked concerned. I didn't want to worry him. As I wanted to apologize he teleported me to himself and hugged me. I did not protest, after all I wanted it too. So I returned the hug and after a minute he broke the hug and looked into my eyes. I wanted to thank him, but what I did was something I didn't believe I would do.
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1200 word. Round number and a cliffhanger. I before end of this chapter, just a question.

Would you all rather if I split the text into smaller chunks like now or you prefer if I leave them as big chunks?

Anyway, I hope you enjoyed this chapter and have a great day/night!