Disclaimer: I do not own My Hero Academia or Undertale. I only own this story.

Soooo...New Story! Yay!

As a quick heads up, this is taking place at the point of MHA where all the U.A students have moved into their dorms and All For One was beaten and whatnot. This also does not follow the actual storyline with everyone going to get their provisional licenses. Instead, they are still at U.A attending lessons and practicing their ultimate moves. Also, this is the end of a pacifist timeline for the Undertale side of things.

I hope you enjoy!

Chapter 1: A New World

Frisk POV

Well, here we are again.

I'm back at the final battle with Asriel, and it's time for me to Save everyone. Yes, again, but it was enjoyable. I like being a good person.

I was about to press the button to save Asriel, but the option now read *Old Friends.

"Huh?" I knew it might be a bad idea, but I pressed the button.

Instead of initiating the dialogue of Asriel, a light enveloped the room, and I was slowly able to make out two figures standing in front of me.

As the light died down, I found myself looking at not only Asriel and all my friends, but also a little girl in a green and yellow striped shirt.

Chara.

Chara crossed her arms and looked at me. "Well, you're quite the unpredictable one," she said. She didn't confirm it, but I have a feeling she's talking about the resets and how unpredictable my actions were. "In any case, you've saved monster kind...again. I ask you of this, however: Please, don't reset again. All that achieves is misery. Sans is a good example of that."

"gee, thanks," Sans grumbled.

"S-Sorry. Anyway, I hope you make the right choice regarding that matter."

I thought about that. A world with a continuing story, with more laughter, and less repetitiveness. Maybe...

"Also, while I was in that empty void, a strange man who kinda looked like an amalgamate gave me part of his soul to help get me back into my own form, and...also to sacrifice part of the soul piece he had given me to help keep Asriel in his own form as well, instead of just turning back into Flowey."

Asriel looked at her, and he seemed like he was about to cry. "C-Chara...are you serious?"

She smiled at him, then pulled him into a hug. "Yes, Asriel, I am." Toriel and Asgore then joined them happily, with their family reunited at last.

"yo, guys, no offence, but ya gotta stop hugging. you're makin' paps cry," Sans chuckled.

"W-WHAT? NO! I'M NOT CRYING! I JUST...CAUGHT SOMETHING IN MY EYE!" Said Papyrus.

"what did ya catch?"

"TEARS!!!" Papyrus sobbed making Sans laugh.

"So, s-should we pack up and head to the surface? Maybe we can find a town or something to settle in, and maybe meet a couple humans!" Said Alphys.

"Huh? But is t the barrier still up?" I ask.

"Nah, it was destroyed by that massive energy burst that happened when you saved me and Asriel," Chara said, shrugging.

"SETTLING ON THE SURFACE? THAT SOUNDS LIKE A WONDERFUL IDEA!" Papyrus exclaimed.

As everyone started to head back into the Underground to get their stuff, I brought up the Reset button.

"All that achieves is misery," Chara had said.

I watch the button for a bit, then make my decision.

I swing my fist at the Reset button, and shatter it into dozens of pieces.

Midoriya POV

"Move, Deku! You're in my way!"

My day was going the same way as any normal day. I hung out with my friends, got bored to death by Aizawa-Sensei's classes, and I was currently in the process of my daily run-in with Kacchan, who was of course as aggressive as ever.

"Seriously, Bakugou, will you ever stop this dumb "I have to start a fight with Midoriya" thing? At this point, you just seem like you're desperate for attention," said Kaminari.

"Shut up, you bastard! You wouldn't understand!"

"K-Kacchan, calm down. We don't have to fight, you know. I know you tend to get angry a lot but-"

"SHUT UP YOU USELESS PIECE OF CRAP! YOU ALWAYS TALK TOO MUCH AND TRY TO WUSS OUT OF EVERYTHING! THATS ONE OF THE THINGS I HATE ABOUT YOU, DEKU!" He shouted.

"Enough."he

Kacchan turned around to stare into the face of none other than Aizawa-Sensei.

"You should know the school rules enough by now, Bakugou, to know that harassing other students is prohibited," he said.

"But he-"

"Enough. I am not in the mood to deal with this. Return to your seat."

Even though it was obvious Kacchan had some words that he would like to say, he wasn't an idiot. He knew how much trouble he could get in if he kept this up, so he returned to his seat muttering what sounded like insults.

Uraraka watched him as he sat down, then whispered to me: "Has there ever been a day where he hasn't insulted you?"

"No, he's been like that for a long time."

"Pipe down, you two," Said Aizawa. Me and Uraraka both snapped our heads away from each other to face the front.

"Today, we will be heading to a mountain surrounded by forestry and treacherous terrain. I will form teams of two and give each team a small beanbag, and your team will hide that beanbag somewhere within a specified area. You will then go up against another team and attempt to take their beanbag and bring it back to your area. Do not hesitate to use your ultimate moves."

"So it's like Capture the Flag," said Todoroki.

"Precisely. Now, follow me. A bus is awaiting us outside the school, and is ready to take us all to that mountain."

lida then raised his hand. "Forgive me for asking, sir, but isn't it a little too dangerous to go out to a distant location with villain activity running rampant?"

Aizawa then turned to him. "Do not worry about that. Midnight, Present Mic and Principal Nezu will be accompanying us."

"No way! Midnight is coming???!!? Oh, maybe I can cause a little accident and get an opportunity to take a look at-OOUUCCCHHH!"

We all turned to see Mineta out cold on the floor, due to being smacked hard on the head by Yaoyorozu.

"Is women all you think about!!?? Shush and pay attention!"

"Alright, everyone, follow me. It is time to depart," Said Aizawa.

"Yes, sir," we all said. We then followed him out to the front of the building and then boarded the bus.

Uraraka POV

Ohhh, I'm so excited we finally get to use our Ultimate Moves in a more realistic situation! I kinda wish we could make our own teams, though...but it can't be helped. I don't think anyone will make Aizawa-Sensei change his mind.

My thoughts are interrupted as the bus stops outside a mountain and some forestry. We all then start to file out.

"Alright, everyone gather around me," he said. We then all formed a group in front of him.

"First, I shall announce teams. On team 1, we have Midoriya and Uraraka. On team 2, we have Asui and Hagakure. On Team 3, we have Ashido and Sero. On team 4, we have Sato and Shoji. On Team 5, we have Tokoyami and Mineta. On team 6, we have Todoroki and Yaoyorozu. On team 7, we have Jiro and Koda. On team 8, we have Aoyama and Ojiro. On team 9, we have Kaminari and lida. And finally, on team 10 we have Bakugou and Kirishima."

"Teams 1 and 2 will battle first. Then Teams 3 and 4, then 5 and 6, and so on." Now, teams 1 and 2, come here to get your beanbags."

I'm with Deku! That makes me feel even better about this! He's such an inspiration...and a good friend! We have to be careful, though... Hagakure can sneak into our area and steal our beanbag easily.

"Uraraka! I got our beanbag! Where do you wanna put it?"

I turn around to see Deku beside me holding a beanbag. "O-Oh! Um, I don't know...maybe somewhere that has a lot of trees and rocks around it, so it's harder for them to sneak in?"

He thought about that. "Hmmm...maybe. Also, we need a plan of attack...some sort of way to get their beanbag and make sure they don't get ours..." He then clapped his hands.

"I've got it! Since Hagakure is invisible, she's probably gonna be the one to try and get our beanbag, and Asui will probably stay behind to guard their beanbag. We can surround our beanbag with sticks and whatnot, so Hagakure will have to make some noise if she's to get our beanbag. Then, we can draw out Asui with a diversion-maybe throw a stick somewhere to make noise? Then, while Asui is distracted, we can get the beanbag and run back to our area."

I stare at him, then smile. "You know Deku, I'm sure you'll be a great hero. You've got brawn and brains!"

He then turns a bright shade of red. "U-Um...it's n-nothing! Anyway, let's find a place to put our beanbag, s-shall we?"

"Okay!" I say.

After setting up our beanbag and surrounding it in objects from around us. Deku looks at me.

"Um, do you wanna go on the offensive?"

I ponder that for a moment. I mean, Deku is both faster and stronger...

"U-Um...I don't think so. I mean you're stronger and faster, so I think you should-"

"I don't think so."

I look at him. "Huh?"

"I mean, you can make Asui float in the air in case she isn't fooled by the diversion. Plus, I'll be able to catch up to Hagakure if she gets the beanbag."

I smile at him again. "Huh. I was just talking about this a couple minutes ago, but I forgot how smart you are again..."

"Ready...Set...Go!" Aizawa-Sensei's words snap us back to reality. Deku then gives me a thumbs up.

"Good Luck!"

I give him a confident smile, and then charge off into the forest.

Asgore POV

Well, here we are. We're at the exit of the mountain with all our belongings. I was always unsure of what it would be like to live on the surface, but I guess we are about to find out.

I turn to everyone else. "Is everyone ready?"

They all nod, so I turn and lead them all out the exit...to find ourselves facing a girl with rosy cheeks and brown hair facing us.

"H-HUH? WHO ARE YOU P-PEOPLE? She stuttered.

I look her up and down. She's definitely a human, I thought. But she's obviously scared of us. I can't say I blame her, though. Who wouldn't be scared if they were walking around and saw a group of monsters emerge from a mountain?

"Calm down, child," I said. "We do not come with ill intent. We have been trapped for thousands of years under this mountain, sealed by magic. There is more to say, but for now-"

I stop as I see a boy with curly green hair come into the area. "Uraraka! Are you okay? I heard you shout in what sounded like a panic, so I thought some thing was wro-" he stops abruptly, noticing us.

"U-Umm...Uraraka...who are these?"

Then, yet another person-a scruffy man with black clothes comes out of the trees.

"Midoriya! You are out of bounds. I'm afraid I'll have to disqualify you and Uraraka from the-"

Like the boy, he also stops abruptly when he notices us.

I put up my hands. "Allow me to explain. I am Asgore Dreemurr, king of monsters. Me and my kingdom were sealed underground long ago, but thanks to one of our human friends," I pointed at Frisk, "We were able to finally leave the mountain."

The scruffy man looked at us intently. "Well, as exciting as that sounds, I'm afraid I'm finding that a little difficult to believe. I mean, what are the odds of something like that? For all we know, you could be villains..."

"Wait, Aizawa-Sensei! Isn't there a story of ancient ancestors who sealed a society of monsters under a mountain long ago? Isn't that how humans first started to use quirks?"

The scruffy man thought about that. "Well, I suppose that is true, even though it took several millennia more to actually properly recognize quirks as a regular part of society...but I am unsure. As for you monsters, I suppose that you can stay at the bus for now. Midoriya, Uraraka, show them the way there. I will tell the other teachers to keep watch while I contact the government. Tell the class that the activity is on hold, and to go back into the bus for a while. Stay on the bus until I return with news."

"Y-Yes sir! Please come with us," Said the green haired boy.

I smile at him. "Very well. Everyone, follow them," I say. We then proceed to follow the two children.

Sans POV

so we're gonna stay with a class full of kids? huh. sounds interesting. that's not my biggest worry, though. my biggest worry is...what chara said.

"Also, while I was in that empty void, a strange man who looked like an amalgamate gave me part of his soul..."

those words made me feel uneasy. a strange man who looked like an amalgamate...i hope it's not who i think it is.

"We're here!"

the voice of the brown haired girl cuts through my thoughts. in front of us is a class of about twenty people, and they all looked shocked. probably because they didn't expect a group of monsters to pay them a visit.

"Umm...so, everyone...meet the monsters!" said the green-haired kid awkwardly.

"Huh? What is this Deku?!? Is this some sort of joke! I'll kill you!" yelled a kid with spiky hair.

jeez, that kid has some anger issues, I thought.

"Ummm...no, it's not a joke. Let me explain..."

After the kid explained everything the students walked over to us and starting talking to us. Luckily, they're pretty friendly. Well, except for one...

"You look stupid."

The spiky haired kid was looking at me with s harsh look in his eye. "yeah, i've been told that," i say, shrugging. "Who the hell do you and your little friends think you are to interrupt our hero training, huh?!???!? I'll kill you!" "man, aren't you a little ray of sunshine. i bet you're real fun at parties," i say.

"What was that, you little bastard?!?!?"

i start walking away as the kid continues yelling insults. "huh. he's real pleasant," i grumble. "at least everyone else is making friends with the kids here," i say, smiling. i watch undyne and alphys chat with some of the girls of the class, papyrus making friends with some of the guys, and everyone else just pleasantly chatting. although, for some reason, asriel and chara are staring off into space, like they're in their own little world.

Chara POV

You underztan_, don't you?

"Yes, I do, but I don't see why this is necessary-"

"Sile_ce. Do not inter_opt. Your task is s_mple. Take the s_uls and put t_em in the canister I gav_ you.

"Please, I don't think it has to be this way. I don't think Asriel thinks so either."

"QUI_T! I am n_t here to listen to compla_nts. That can_ster has the ability to conta_n s_uls. I will use it wh_n the time comes. Do not f_rget who gave you two th_ souls you have. Do n_t fail."

The man then vanishes.

I look at Asriel, who looks frightened. "C-Chara? Who was that?

I sigh and look away. "The...provider of our new souls. We..need to obey him."

"And...what will happen if we don't?"

"Well, Azzy...we die."

Boom! Done :D I hope you guys enjoyed the first chapter of My Hero Academia Meets Undertale. Also, after thinking about it and reading some feedback, I decided to scrap the season/numbering idea for the chapters, and instead this book will be written like my other book. Lemme know which POV's you wanna see in the next chapter! (Also, as a side note, that character near the end is supposed to speak in weird text, so I made their talking all messed up and removed some of the letters from the words. Thought I'd tell you guys this so it dosent look like I have the worst sense of English in the world.)

Byeeee!

-Random Potato Kid