Not too long later, Izuku, Mayday and Flurry all made it to the Expo, the three fully dressed in their formal attire. Izuku in a red suit with lines, Mayday wearing a yellow shirt with a green skirt and Flurry wearing a shiny crystal patterned dress.

"Sorry we're late," Izuku said, then noticed that only Shoto, Mineta and Kaminari were there. "Where is everyone?"

"They're late as well, it's like punctuality is a lost art here," Tenya said.

"Dude please don't talk like my mom," Mayday said.

"Looking nice Parker!" Kaminari said.

"You too Flurry! So shiny!" Mineta said.

"Thanks, I hope it's not too much though," Flurry said, looking over her dress. She and the others then noticed the door opening behind her, revealing Ochako in a nice dress.

"Sorry I'm late, I got lost trying to get here," the gravity girl explained.

"Best, night, ever!" Kaminari and Mineta said.

Then came Momo and Jiro, the latter looking a bit uncomfortable about her formal wear.

"Sorry for being tardy, Jiro's a bit shy," Momo explained.

"Jackpot! Jackpot!" Mineta and Kaminari cheered, much to Mayday's annoyance.

"This is way fancier than I'm used to wearing," Jiro said.

"At least it's not a t-shirt," Kaminari said.

"Even the jacket looks good on her," Mineta said.

This comment got them attacked by Jiro's earphone jacks. "Shut up!"

"Hey it was a compliment!" Kaminari whined.

"Bullshit," Jiro replied.

Ochako felt a bit shy in her attire, "I've never worn anything like this, good thing Yaoyorozu had some spares that fit."

"You actually look amazing," Izuku said. "Perfect fit."

Ochako started becoming flustered but happy, "You don't need to flatter me so much Deku!"

"Contain yourself please!" Tenya said.

"Yeah, it's really no big deal, he said the same thing to me after all," Mayday sassed, feeling oddly jealous. "She doesn't look that nice anyway."

Then came Melissa, completely dressed formally, even wearing contacts in place of her glasses as well as some make-up. Of course Mineta and Kaminari appreciated the beauty.

"So glad I didn't miss you guys, let's hurry to the party," Melissa said.

"We're officially in heaven!" Mineta said.

"So much beauty in one place, I just might die!" Kaminari said.

Mayday turned to Melissa, "Thanks for inviting those weirdos by the way, totally a good idea."

"It hurts to agree with Parker," Jiro said.

"You know you're my biggest fan Kyoka," Mayday teased.

"The hell I am," Jiro retorted.

Inside the guests were enjoying the party, unaware of the dangers not to far away. Many of the pros were mingling among each other, Peter and Twilight mingling a bit with the Son Family, Reed and Susan mingling with All Might and David, Johnny and Rainbow Dash at the buffet and grabbing some snacks, Tony Stark chatting with Bulma, Vegeta and Kaiba, as well as Cyclops and Jean Grey chatting with Bruce Wayne.

Even Pinkie Pie and Deadpool were attending the party, no way two of the ultimate party lovers were gonna miss out.

"It's not a movie without the stars," Deadpool said, raising a glass.

"Toast to that, to the most fun party, EVER!" Pinkie said, toasting a drink.

Kaiba groaned at the sight of the two, "They'll let anyone come here these days."

"Welcome to the I-Island Expo, I trust everyone is enjoying themselves," the host said. "Now maybe we can get the Number One Hero All Might up here for a few words, he is visiting from Japan. Maybe a round of applause will encourage him."

"Go for it All Might!" Tony encouraged.

"Don't be shy now!" Rainbow Dash teased.

"Yeah! Give us a speech!" Videl said.

Deadpool and Pinkie of course got in on this, "Speech! Speech! Speech! Speech!"

Reed chuckled to himself as he turned to the hero, "Looks like they want you up there."

"Gee, thanks for the warning Dave," All Might said in a sarcastic yet playful tone.

"Come on, you knew this was possible," David said.

"You owe me one," All Might said, making his way to the stage.

"Hey if you get stage fright, I'd be more than willing to take your place!" Johnny said.

"No one wants to hear you talk Johnny!" Peter joked, much to Johnny's annoyance.

Back with Tenya, the Class 1-A rep was trying to reach the only other members of their group not present, "I can't get into contact with Bakugo or Kirishima, I hope they're not intentionally blowing off the party."

"I asked Rina and Franklin to go make sure they found their way here," Flurry said. "They'll be here before we know it."

Meanwhile...

"Do you even know where you're going?" Bakugo asked.

"Eh, maybe," Kirishima replied.

"The hell do you mean 'maybe'!?" Bakugo angrily asked.

"I'm just going off instinct here," Kirishima said. "Yo, Richards, Howlett, got any ideas?"

"We could check a map," Franklin suggested. "Or Rina can sniff them out."

"Not a search dog," Rina said. "I save this nose for crooks."

"What a pain," Bakugo said.

Back with All Might, the hero took the stage as suggested, "Thank you for having me, formal speeches aren't exactly my thing, I leave that to my good buddy Captain America."

"That is his specialty!" Tony said.

"But while I'm up here-" All Might was interrupted when alerts began going off, confusing everyone.

"What's happening?" Twilight asked.

"Not sure," Peter said.

"Attention I-Island, we received word that a bomb was located at the grounds of the I-Expo," a voice said. This alerting everyone on the island, including the Class 1-A kids attending. "I-Island is under High Alert mode, residents and tourist must remain indoors."

Many little robots began patrolling the island, confusing the people in the streets.

"Oh man," Mina said from her hotel room. "I hope no one's hurt."

"We'll be fine as long as we follow directions," Tsuyu said.

"Yeah, you're right," Mina said.

"Anyone still on the streets after ten minutes will be in violation of the law," the voice continued as two more students walked the streets.

"We should hurry," Shouji said.

"Of course," Tokoyami agreed.

Door began closing all around the expo, "As a precautionary measure, most of the main island will now be sealed off." During this a group of men infiltrated the party, all armed with machine guns.

"Who the hell are these guys?" Johnny wondered, getting ready for a fight.

A man donning a metal mask and beige coat walked into the room, "Just in case no one's caught on, the security system is under our control. I know there's a lot of heroes here, so fair warning." He showed off the security cameras, "Try anything funny, and you'll be endangering these poor people. I can convince those machines that the good people in their sights are dangerous criminals. So play nice, everyone here is my hostage!"

"I don't think so," Peter said, he was about to attack when he found himself bound and tied up by a type of electric rope. "What in the world!?"

Soon all the pros had been tied up, including Goku and Vegeta, unable to move a muscle.

"What's this thing made of?" Goku asked, struggling to escape.

"I can't move!" Twilight said, trying to use her magic. "This thing is cancelling out my powers!"

Johnny tried burning his, to no avail, "Crap, this is some high level stuff!"

Even All Might couldn't break free, "No! Dammit!"

The villain leader, Wolfram, fired a gunshot to get everyone's attention. "Anyone trying to save these heroes is going to die."

Kaiba was about to attack himself, but Bulma held him back, "If you do anything you're going to cause a riot, not like you can take all of them on your own."

"I'd listen to the lady there Seto Kaiba," Wolfram warned. "Be happy I don't bound you up. This thing was designed with help from Tony Stark himself to subdue even the strongest of villains." He turned to the inventor hero, "Appreciate that by the way Mr. Stark."

"You're not welcome," Tony said, also bound to prevent him from accessing his suit."

"Brute strength alone won't break these, and even if they could, you'd risk tearing down the building and crushing all these innocent people," Wolfram taunted.

"Coward! Hiding behind hostages!" Gohan angrily shouted.

"Come fight us like a man!" Johnny said.

"Be quiet!" an enemy guard shouted. "No more talking!"

"Hey pal!" Peter shouted. "I don't know who you are but you're gonna regret this. We're gonna break free and when we do-"

"I said be quiet!" the guard shouted, hitting Peter on the head with the helm of his gun. It did nothing but annoy Peter as the hero turned to the guard and hit him with a headbutt that knocked the guard out.

"Anyone else?" Peter asked. "Come on, who else wants-"

Suddenly an electric shock ran across Peter's body, electrocuting him pretty badly, much to Twilight's terror.

"No Peter!" Twilight shouted. "Please stop hurting him!"

"Then tell him to put a sock in it," Wolfram said, giving the order to have Peter's restraints stop producing electricity. "Now everyone be smart, if you want to get out alive then do as I say!"

"Gohan, what do we do?" Videl asked, quietly as she could.

"I don't know," Gohan turned to his Goku. "Hey dad, can you use your Instant Transmission?"

Goku shook his head, "Whatever Tony Stark made these out of, they're cutting off my energy, I can't concentrate enough to escape. He really thought of everything."

"No talking!" a guard shouted at Goku. "One more peep and we'll open fire on some hostages in here!"

"Looks like all we can do is bide our time," Gohan looked around, seeing the other heroes tied up, or hurt, mostly Peter. "We gotta find a way to win."

Bruce was fortunate not to have been tied up, but he knew that if he tried something, someone could get killed, even a pro hero. Stark looked in his direction, curiosity on the mind, "Hope you brought your costume Bruce."

"Does this mean we're not getting dessert!?" Deadpool asked.

"Shut up Deadpool," Bulma said.

Back with the students in the main hall, Shoto was attempting to call for help on his phone, to no avail. "I'm not getting through to anyone, I think the connection is blocked."

"Same here," Flurry said, looking at her phone. "Those bar things aren't showing up."

"Even the elevator isn't working," Jiro said.

"What's going on!? What's happening!?" Mineta shouted in worry.

"The system is behaving strangely," Melissa said. "This isn't the right protocol that goes off when explosives are discovered."

"Alright, then let's go to that party," Izuku said.

"Uh, Izuku, now isn't the time to be partying, even Pinkie Pie wouldn't party now," Mayday said. "Wait, would she?"

"Think about it Mayday, All Might's at that party, so are your parents," Izuku said.

"Oh yeah! Plus Johnny, Dashie and the Saiyamen are there too!" Flurry said.

"Wait, All Might's here?" Ochako asked.

"Well if those pros are here then we're totally safe," Mineta said.

"Melissa, can we get down to the party without the elevator?" Izuku asked.

"Yeah, with the Emergency stairs," Melissa said, gesturing to the door leading that way.

"Alright, we'll follow your lead then," Izuku said.

Wolfram continued his operation, carefully eyeing the heroes and guest. "There is no need for worry, once we have what we need we'll release you."

"What do you even want from here anyway!?" Johnny asked, getting kicked in the face for his comment.

"What the hell dude!" Rainbow Dash shouted.

"I gave fair warning, stay down an be quiet," Wolfram said. He then took an incoming call, "What's up?...Yeah I got it." He turned to Sam. "You a researcher here tubby?"

"Uh, yeah," Sam nervously replied.

"Take this one out," Wolfram ordered.

"Wait, don't!" Sam pleaded.

"Cut that out!" David warned, marching over to Wolfram. "What do you want with my assistant!?"

"Ah, David Shield, you're here as well huh?" Wolfram turned to his guard. "Bring him too."

"What if I refuse?" David asked.

"That would be unfortunate, especially for a certain little blonde girl," Wolfram said.

"That's going too far!" Peter shouted.

"Ah shut up, no one asked you," Wolfram said, his guard leaving with Sam and David.

"Dammit, Dave!" All Might looked around a bit. "I gotta subdue these villains somehow and get the system back online! I have to find a way, because I am Here!" He looked up to see a flashing light, and saw that it was Izuku using his phone light. "Midoriya!?"

"He knows we're here," Izuku said, then turned to Jiro, who was setting up nearby. "Is your jack ready?"

"Yeah, we're good," Jiro said.

Izuku turned to All Might, gesturing for him to talk. "Alright, we're listening."

"Hope you can hear this, some villains have taken the tower," All Might said in a hushed tone. "They have control of the security system and everyone on the island is a hostage. They even captured the heroes at this party, that includes Spider-Man, Princess Twilight, Iron Man, even Saiyaman and his father. It's dangerous, you have to get away."

Jiro turned to Izuku, "This isn't good Midoriya."

Later on, Izuku and Jiro relayed everything to their classmate and Melissa.

"We have All Might's orders, the best thing to do is to escape this place," Tenya said. "We must follow his orders."

"I have to agree with Iida, we're still only students, it's technically illegal to fight these villains," Momo said.

"We could get off the island and find pros outside to help," Kaminari suggested.

"Escaping might be very difficult though," Melissa warned. "The security level here is on par with place like Tartarus Prison and S.H.I.E.L.D.'s Helicarrier."

"Then there's nothing to do but sit and wait til everything's over I guess," Kaminari said.

"Are you really alright with that?" Jiro asked.

"No but it's not like we have a choice here," Kaminari said.

"We should at least try," Jiro said.

"Hey those villains have All Might trapped, they even got one of The Avengers, we don't have a chance in hell," Mineta said.

"I have to agree with Kyoka," Mayday said. "Wow, weird day, but I don't want to leave my parents here if they're in danger, I want to help."

"Your parents wouldn't want you endangering yourself though," Tenya said. "Like Yaoyorozu said, we're not licensed Pros."

"But aren't we trying to be Pros?" Shoto pointed out.

"Yeah but we still can't do anything, you know that," Momo said.

"So you're saying we should do nothing?" Shoto asked.

"I mean, I don't want to but, it's complicated," Momo said.

"Well, I wanna help," Izuku said. "I want to save them."

"Idiot! Did you forget the USJ!?" Mineta shouted.

"But we don't have to actually fight them, we just need to rescue All Might and the other pros," Izuku said.

"Izuku I admire your guts but that's easier said than done," Flurry said.

"I know but I still want to try," Izuku said. "Don't you want to rescue your family Flurry?"

"Yeah, I do, but..." Flurry was still doubtful.

"We can come up with the best plan to save everyone!" Izuku said.

"Are you sure?" Ochako asked.

"I know where the security system is," Melissa said. "It's on the top floor of this tower. If these villains have really taken over, then the authentication locks and password were likely disabled. We can try to restart the system ourselves if we can sneak past the villains, and then the whole island will be up and functioning again."

"So it's possible," Izuku said.

"But how do we stay out of the villains' radar for that long?" Jiro asked.

"The fact that we weren't discovered by the security systems yet means that the villains probably don't know how to use it well," Melissa theorized.

"So we avoid fighting anyone and get the place back to normal," Shoto said.

"Sounds like a plan," Kaminari said.

"Let's do it," Jiro said.

"Hell yeah," Mayday added.

"Many enemies are on the top floor though," Momo said.

"If we're fast then we won't have to fight them," Izuku said. "Getting the security systems back to normal means the pros will be released, then they'll jump into action and stop the villains!"

"Then let's do this!" Ochako said. "I don't want to be helpless, especially if we can actually try! What's important is that we're helping people, even if we're not real pros!"

"Alright, then we'll follow our hearts and save the island!" Izuku said.

"Midoriya, I'll go with you," Shoto said.

"Same here," Jiro said.

"Thanks you two," Izuku said.

"You know I'm in," Mayday said. "Fight to the end, eh, metaphorically and possibly physically."

"What she means is we'll save everyone," Flurry said.

"Yeah, we will," Izuku said.

"The moment we've gone too far, then it's over," Tenya said. "If you can agree to those terms, I'll join you too."

"Ok," Izuku replied.

"Then I'll join too," Momo said.

"Same here, count me in," Kaminari said.

Mineta started freaking out, "Dammit! Alright I'll go too but you're all crazy!"

"Thanks for the help Mineta," Izuku said.

"Yeah, try not to die," Mayday teased.

"Mayday!" Flurry scolded.

"We're gonna be so popular with girls for this," Kaminari said, imagining how life would be with that much attention.

"I swear you sound like Uncle Johnny," Mayday said.

"Hey The Human Torch rocks, so I'll take that as a compliment," Kaminari said.

"Melissa," Izuku turned to the girl. "You can stay here."

"No way, I'm going too," Melissa said.

"But, without a quirk you'll be in danger," Izuku said.

"Well I'm the only one who knows how to change the settings on the island security system," Melissa said.

"Oh right, she's kind of useful in that department," Mayday said.

"I know I might be in your way, at least until we get to the top floor," Melissa said. "But I want to help, people are in danger."

"Alright then," Izuku said. "We'll save everyone, together!"

Melissa nodded in agreement, "I'm with you!"

Back at the party, All Might is still on the stage, worried about losing his form. He then noticed Izuku standing above, "No, don't tell me! I know that look. You have to run! It's too dangerous!"

"I know you want me to run, but I have do to what I can to help," Izuku ran off, leaving the others for the moment.

"He's going to try to save everyone. Funny, as his teacher I should be furious that he's disobeying my wishes," All Might began to smile. "But that's why he's my successor, because he can never turn away from injustice!"

All Might wasn't the only one to notice Izuku, Peter had seen him as well, the hero smiling to himself, "Taking initiative, huh Izuku? And you once thought you couldn't be a hero. I have faith in you, but please, be careful up there."

Kaiba continued to look around the room, hoping to spot any type of advantage he could get. He could easily summon a monster but for all he knew, the boss villain could easily destroy his weaker cards, and if he summons his Blue Eyes, others may get hurt in the crossfire. As he looked around he noticed someone was missing. "Looks like Bruce found his way out, could have told us."

"Huh? What happened?" Bulma asked.

"Hopefully something good," Kaiba said.

At the top floor, both David and Sam were brought into the control room by one of the villains. "I brought the guys."

"Good, now unlock the vault, and hurry," the other villain said.

"Don't be bossy," the first villain said, unmasking himself and showing off his quirk, a blade hand. He turned to the two lab workers. "Still, you should move fast, if you don't want to die."

"Alright, fine," David reluctantly said.

"OK. Take him," Swordkil said, two men escorting the scientists.

Meanwhile the other students were running through the stairs, though getting a bit exhausted from the amount they've endured.

"We've been climbing for 30 floors, how much more is it?" Flurry whined.

"The lab is on the 200th floor," Melissa explained.

"200!?" Flurry seemed rather unhappy about that, as were Mineta and Kaminari. "That's too much!"

"It's better than running into the villains," Momo pointed out.

"Yeah, now stop whining and girl up," Mayday said, heading up with the others, despite some reluctance from some students.

The kids kept on running up, making it higher and higher, though the task was proving to be exhausting. Ochako noticed that Melissa was moving a bit slower, while the others at least had regular exercise training to keep up their stamina, this young girl wasn't used to such vigorous running.

"Melissa, want to use my quirk to make you lighter?" Ochako asked.

"Don't worry, I'm fine. Just save your strength until it's really needed," Melissa said.

The group kept going, seeing nothing but more and more stairs, Mayday attempting to lighten the mood with a joke. "Well we all wanted to rise to the top as heroes, looks like we're achieving that goal, right?"

"Shut, up, Mayday..." Flurry panted, everyone a little surprised at her snappy response.

"Everyone's a critic," Mayday said as she continued to run.

By the time they reached the top, they ran into an obstacle. Tenya was the first to alert them. "The doors are locked."

"Wait, don't tell me we ran all this way up here for nothing!" Flurry said.

"Flurry, you can fly," Mayday said.

"I can't use my wings willy-nilly Mayday, it uses up energy!" Flurry snapped.

"Let's not panic, maybe we can destroy it," Shoto suggested.

"If you do it, the security system will be activated and the villains will know we're here," Melissa warned.

"Alright, let's try through here," Mineta suggested, going through a door.

"Wait don't do that!" Melissa warned. Too late, Mineta opened the door and set off an alert.

"What's wrong?" Swordkil asked.

"The door on the 80th floor just opened for some reason," the tech villains said.

"Huh!?" Haven't you scanned each floor? How'd you miss them!?" Swordkil asked.

Upon getting into contact with Wolfram, the villain gave his orders. "Close all doors on the 80th floor. Don't let the kids escape, find them!".

"Copy that", the guards said, going to find the kids.

"Be careful kids, villains can be cunning," All Might worried.

"Something's wrong," Gohan commented, still trying to escape. "Dammit, if I could I'd go and help."

"Hey! Metal face man!" Deadpool said, getting Wolfram's attention. "Mind undoing these binds? My nose really itches and I gotta scratch it." Wolfram rolled his eyes and walked off, leaving Deadpool still itchy. "Or you can get one of you men to scratch!"

"Shut up Deadpool," Kaiba said.

Back with the kids, they made use of their new detour, but were really on the move.

"Is there another way to go up?" Shoto asked.

"On the other side of this floor, there's an emergency staircase," Melissa explained.

"Let's hurry up then!" Tenya said.

As they ran, they noticed the giant door shutters closing, one by one down the hall.

"Our path is getting blocked! "Izuku said.

"Yes, both front and rear!" Momo said, gesturing to the doors closing behind them.

"Todoroki!" Tenya instructed.

"I got it!" Shoto said, using his ice to block the door from closing and creating a path.

Tenya rushed in with his engine legs and kicked another door open. "This way!"

"What is this place?" Izuku asked as he and the others went inside.

"It's a Plant factory, it's to research quirk effects on fauna," Melissa explained.

"Kind of weird that quirks affect plants, but I guess they affect all living things," Mayday said.

"Wait! Look!" Jiro said, gesturing again. "The elevator is coming up!"

"Oh no, are the Villains chasing on us now?" Mineta nervously asked.

"Let's find a place to hide," Izuku said, the class quickly moving to another part of the room, hiding behind a bush.

"Hey, can use the elevator, to go to the top floor?" Kaminari asked.

"No, the elevator can only be operated by certain people. And it's made of explosion resistant material, so we can't break in and try," Melissa explained.

"Why is life so hard!?" Mineta whined. Just then the villains came in from the elevator doors.

"Those uniforms., they're the villains from the party," Izuku commented.

"The kids are likely around here," one said.

"They're in a very troublesome place too," the other said.

"What should we do?" Ochako worriedly asked.

"Don't talk," Tenya ordered.

"Don't come here, Don't come here," Mineta worriedly hoped, the others sharing that sentiment.

"Finally we found you, damn kids!" one villain said.

"Crap, now what? Do we fight?" Izuku wondered, considering his options.

"What the hell did you say?" came Bakugo's voice.

"Kacchan? Kirishima?" Izuku peaked to find the boys, and they weren't alone. "Rina Howlett and Franklin Richards are there too."

"What are you four doing here?" one villain asked.

"That's my business, what about you two?" Bakugo asked, looking ready for a fight.

"Hey don't start a confrontation!" Franklin urged.

"Yeah man, let me trying talking this out," Kirishima said, then turned to the villains. Sorry, we got lost, where is the party suppose to be?"

"Why did they get lost on the 80th floor?" Mineta wondered.

"I know you guys are lying!" a villain said, sending a wind gust at the boy.

"Kirishima! Watch out!" Izuku shouted. Fortunately Shoto used his ice to block the attack.

"A giant piece of ice?" Rina asked. "Wait, Bobby's not here, but who else..."

"Wait, is Todoroki here!?" Kirishima wondered, looking around and spotting the boy.

"Listen, we'll buy you time. The rest of you find the way to the top!" Shoto said, making an ice elvator.

"Todoroki? What are you doing!?" Izuku asked.

"Just go, don't worry about me!" Shoto said. "When we're done here, I will catch up with you guys!"

"Alright!" Momo said. "Be careful!"

"Come back safe Shoto!" Flurry pleaded.

"Hey, you're here too? What's going on Todoroki?" Kirishima asked.

"Didn't you hear the announcement? This tower has been taken over by the villains!" Shoto said.

"Wait, what!? How!?" Rina asked.

"Are my parents safe!?" Franklin asked.

"I'll explain the details later, but last we checked everyone was alive at least," Shoto said. "Let's just fight the villains!"

One of the villains started breaking through the ice, startling the five. "What kind of quirk is that?" Bakugo wondered.

"Stay sharp Bakugo," Shoto ordered.

"Shut up! I know what to do!" Bakugo said.

"You brats, you want a fight!" He began to transform into a monster. "Then that's what you'll get!"

"Great, a wannabe Hulk," Rina said. "My pops told me the stories of their battles, I bet I can take this guy."

He started punching through the ice, trying to get Bakugo, the boy dodging quickly and rushing in for a blast. "Die!"

After landing the attack, Bakugo leapt back, but nearly got hit with a massive punch.

"Bakugo!" Kirishima rushed in to take the blow, getting knocked through some ice walls.

"Kirishima!" Bakugo shouted in concern.

"Katsuki! Watch out!" Franklin warned, the boy dodging out the way. Rina rushed in and cut the villain on the arm, but he quickly back handed her away before she could continue.

The wind villain tried attacking Shoto, who leapt away and landed near Bakugo, the two back to back. "You're not ordinary kids, huh?"

"Who are you anyway?" the monster villain asked.

"Like hell we're telling some second hand villains!" Bakugo said.

"We wouldn't tell you a thing," Shoto said, ready to keep fighting.

Meanwhile with the others, they continued running to find an exit, but ran into more obstacles.

"This way blocked too!" Tenya commented.

"Then what!? Just like mice in in a maze!" Mineta said.

"What now then!?" Kaminari asked.

"Hey Melissa, what can you tell me about that vent over there?" Izuku asked, pointing to the location.

"I believe it runs under a maintenance room," Melissa said.

"Shouldn't a place like that have an emergency ladder?" Tenya pointed out.

"Yes, but we can only take it out from inside," Melissa said.

"We've come this far, we can't give up," Ochako said.

"Yes, there's still a chance," Momo said, creating a small bomb to destroy the entrance. "If we exit through the ventilation hole, we can use the outer wall to go up to the top floor!"

"Right! There is still another way to go up! We can go inside!" Ochako said.

"How are we gonna reach it though?" Kaminari asked, then turned to Mayday. "Think you can climb up there or something?"

"I would but it's way to narrow for me, I'll need a bigger entrance," Mayday said.

"I don't think there is," Melissa said.

"Who can enter the ventilation hole that narrow and go up then?" Izuku wondered. Suddenly everyone turned to Mineta.

"Don't tell me..." Mineta lamented.

"Please, Mineta! Only you can do it!" Ochako said.

"Yeah, you're the only other student who can climb and fit," Jiro said.

"You Stupid Idiots! Suppose I fall and die!" Mineta shouted.

"Ugh, quit being such a coward, you want to be a hero don't you!?" Mayday said. "Be useful for once in your life."

"Mayday, please be a little more encouraging than that," Flurry said.

"Allow me ladies," Kaminari said, kneeling by his friend "You can get the fame by saving everyone, you will definitely be interviewed immediately and will become a hit with the girls!"

"He's not wrong," Flurry said. "You like girls, right Minoru? Well there's lots of pretty girls at the party who might need your help, do it for them."

"Y-you're right!" Mineta said. "I have to do it for the girls!"

"Do it for the harem!" Kaminari said.

Outside Mineta was climbing fast toward the vent. "Harem, harem, harem! Harem, harem, harem! Harem, harem!" He made it to the room of his destination, ready to do his duty. "I made it! The chicks will love me!" As he knocked the ladder over, everyone started climbing up. "Just give me the girls, maybe a few kisses."

"Hell no," Mayday said, as she climbed up.

Melissa was the last one up, and felt a little more grateful. "You were great, Mineta. A proper hero in training!"

Of course that greatly encouraged Mineta, "Everyone, let's fire the spirit up!"

"Back at the tech room, Kilsword was still observing the monitors and losing patience. "Hey, you still haven't found them?"

The moment the students were spotted, Jiro destroyed the camera with her jack.

"Damn!"

"Hey, 80th floor! The kids are running away! What happened?" Kilsword asked.

"We're working on it!" the monster villain said, doing battle against Bakugo and Rina, the two students quickly evading, taking turns blasting and cutting him.

Meanwhile Shoto was gliding around, trying to attack the wind villain, but his powers were unusual.

"He's not making matter disappear, he's replacing it!" Shoto said.

"So that's his power huh?" Bakugo said, then noticed the other villain standing. "There's no end to it! Fine with me! I'll take you out!" Bakugo charged up and lunged at the monster. "Howitzer impact!" The attack finally knocked out the villain.

"How dare you!" the other villain went to attack, but Rina blocked his path.

"My turn!" Rina charged up her psionic energy. "Fatal Claw!" With her father's move, Rina had hit the villain hard, leaving him injured on the ground as she landed down, landing hard on his back. "That'll show you."

"Good work," Shoto said as they went to check on their classmate, the boy stuck in a wall as Franklin looked the situation over.

"Hey, you alright?" Franklin asked, trying to help Kirishima. "You look stuck."

"Yeah, but I can't move," Kirishima said.

"Are you stupid? Just turn off your quirk!" Bakugo berated.

"Huh?" Kirishima did as told, freeing him completely "Wow, easy."

"Muscle head," Rina insulted. "Glad you're not hurt though."

"Yeah, that's all that matters," Bakugo said.

"Huh, that's surprising," Kirishima said. "You're usually not this worried about your classmates."

"Never said I was! I just don't want you slowing us down!" Bakugo said.

"Aw, you're just a big softy aren't you Kacchan?" Rina asked.

"Hey who told you about that stupid nickname!?" Bakugo shouted. "Never mind, let's just get out of here dammit!"

"Yeah, we gotta catch up with the others," Shoto said. "Let's go."

"Don't order me around!" Bakugo said.

"No one was though," Franklin said.

"Shut up, you didn't do a damn thing during the fight! Weakling!" Bakugo insulted.

"Hey! Don't call Franklin a damn weakling," Rina warned.

"So Todoroki, care to explain the details to us?" Kirishima asked.

Before Shoto could answer, a bunch of security robots showed up, ready to do battle. "It seems like now things really getting worse."

In the security room, a villain had started to explain the situation to Wolfram. "Boss, big problem. Those not ordinary kids. They are Hero Course students from UA, they're well trained too."

"They're probably trying to restore the security system. I hope you activated the security engine on the 80th floor, right?" Wolfram asked.

"Yes," the villain replied.

"Good, now open all doors from floor 100 to floor 130. Don't ask me why either," Wolfram said.

All Might could tell something was up, and it worried him. Same with the other heroes nearby.

"I hope those kids are safe," Gohan said.

"Next time, can I pick our vacation spot?" Goten asked, annoying his brother.

Back with the other students, everyone is still freely passing through the halls.

"Looks like we're lucky, huh? All the doors have been open since the hundredth floor," Kaminari said.

"Have they lost track of us?" Ochako asked.

"Doubtful," Jiro said.

"They might be leading us into a trap," Momo said.

"Even so, we have to push through," Izuku said. "We're almost done!"

At the Laboratory in the 130th floor, the students noticed a bunch of robots patrolling the area.

"It seems like they changed tactics and wanted to catch us now," Tenya said.

"They probably know we're from UA," Izuku said.

"If so, we don't need to hold back too!" Momo said, creating a protective insulin.

"Yes. Now we run Plan A," Tenya said, and turned to his classmate. Ready Kaminari!?"

"Okay, I'll do my best!" Kaminari said, holding his ands out. "I leave it to you Iida!"

Yes!" Tenya said, using his powers to create a speed strong enough to toss Kaminari at the robots.

"Indiscriminate shock! 1.3 Million Volts!" Kaminari began to electrocute them, not that it had an affect.

"They're too resistant!" Mayday said.

"Well then, 2 Million Volts!" Kaminari said, amping it up.

"No! If you do it!" Jiro tried warning, but too late, Kaminari's brain was fried. "You become stupid!"

"But, thanks to that, the security engine stopped," Izuku said. Unfortunately the robots were still active and tied up the brain fried boy.

"Kaminari!" Jiro shouted in worry.

"They're very strong!" Mineta said.

"There is no other way! Time for Plan B!" Tenya said.

"Yes!" Momo tossed some chaff grenades. "With these, we can block their communication!" Ochako, Jiro and Flurry all assisted in throwing a few more.

"Mineta!" Izuku instructed.

"Don't hurt Kaminari! His harem is waiting!" Mineta said, throwing some hair balls. It stopped a few but others started piling in. "Aw man!"

"Come on, Midoriya! You too Mayday!" Tenya said, getting ready.

"You got it," Mayday said, readying her webs as Izuku powered up.

The boy activated the Gauntlet on his arm. "One For All Full Cowling and Full Gauntlet!" He lunged in at the. "First 30% of my power!" He threw a massive punch. "SMASH!" He punched a few and noticed his bones were fine. "It doesn't hurt. My hands are fine too. I can do it!"

Mayday webbed a bunch of robots and used them as a type of wrecking ball to slam down on a bunch of other robots. "Who needs tech support! I have true access to the web!"

Tenya rushed in to save Kaminari, then turned back to his class, " Jiro! Where is the security machine?"

"On the left!" Jiro said, having used her ear to listen.

"Then we run right!" Tenya said, the others following.

"Hey Deku, what's in your hand? It looks cool!" Ochako said.

"A gauntlet Melissa made," Izuku said, then turned to the girl "It works fine!"

"Glad you brought it," Melissa said.

"Well, I don't know how to take it off, so..." Izuku sheepishly admitted.

"Yeah, he struggled pretty badly," Mayday teased, Melissa giggling along.

Meanwhile Wolfram got an update, "Boss, there's a disturbance in the security engine, we lost those kids."

"Lose the chatter. It's possible one of them has a spying type quirk," Wolfram said.

Meanwhile Jiro is listening in on the wall, "Down below I hear the sound of engine wheels."

"How is the sound from above? Anyway?" Izuku asked.

"None," Jiro confirmed.

"Good, let's go," Tenya said as the others left.

They made it to the Server Room at floor 138, then noticed some robots making their way over.

"Crap there's more," Mayday said.

"Let's break through then," Izuku said, ready to fight.

"Wait. If the server here is damaged, it might affect the functioning of the security system," Melissa warned. Soon more started to pop in from above.

"How many machines are there?" Mineta wondered.

"Let us face the security engine," Momo said, readying her quirk.

"Midoriya, take Melissa and find another route," Tenya said, readying himself as well."

"Melissa, come with me! Hurry!" Izuku said, running off.

"Ochako, come with us too," Melissa said.

"But, they might need help," Ochako said.

"They may need you, do it," Tenya said.

"Mayday, go keep them safe," Flurry said. "They could use the extra muscle."

"Alright, I'll leave this to you," Mayday said, leaving with the others.

Tenya powered up his leg, "Torque Over Reciprol Burst!" Tenya destroyed some of the robots.

Momo had finished her cannon, but was a bit out of breath, "Jiro take over, I'm gonna make soft ammo."

"Alright," Jiro said, taking over and firing.

"Crystal Love!" Flurry began blasting some robots with her magic, keeping an eye on all directions possible.

"Get away from my ladies!" Mineta shouted, tossing more sticky balls.

As Izuku ran, he heard some explosions, and stopped a moment.

"Deku, don't stop! If we are overtaken, Iida's and others' efforts will be in vain!" Ochako warned.

"She's right, just have faith in them!" Mayday said.

Izuku continued to run, "Please everyone, take care of yourselves."

Tenya continued to fight, kicking all the robots until his machine gave out. " Stalled?"

"Iida!" Jiro turned to Momo. "Yao-Momo! Ammo!" She then saw that the poor girl was out of breath. "Yao-Momo?"

"My strength has reached the limit," Momo said, barely able to make more ammo.

"My hair too," Mineta said, bleeding from the scalp.

Suddenly the robots began trying everyone up, taking them all hostage.

"Ha, serves you brats right," Kilsword said. "What about the four children who left?"

"I'm searching right now," the tech villain said.

"Damn it! They're so annoying," Kilsword said, scanning around the monitors and noticed something trouble. "What happened in that room?"

"Huh?" the tech villain noticed a bunch of robots had been destroyed. "Weird, I don't think the kids went through there."

"Something's up, keep searching," Kilsword said. If one looked closer, one could see a bat shaped boomerang sticking out the robots as a man quickly made his way through the area in high speeds.

Outside the four made it outside toward a generator. "Here's the wind power generator."

"What are we up here for?" Mayday asked.

"If we go up through the tower, the security machines will probably waiting to ambush us," Melissa explained. "So we'll go up to the top all at once from here. If we can just get to the emergency exit."

"All the way up there?" Izuku asked.

"If we have Ochako's Gravity Quirk then we can do it," Melissa said.

"I can climb up on my own too, it makes it easier for Ochako since she'd have one less person to lift," Mayday said.

"Right. Leave it to me," Ochako said. "Melissa, hang on to Deku."

"Okay," Melissa said as Ochako activated her quirk, making them weightless as Mayday already started climbing up. She sent them flying up, but just as she did so, some robots showed up.

"Oh, no!" Izuku said, noticing the robots below. "Uraraka!"

"Release your quirk and run away!" Melissa warned.

"I can't. If I do that, then we can't save everyone," Ochako said.

"Ochako no!" Melissa looked up. "Mayday! Ochako needs help!"

"No wait, Mayday pull us up!" Izuku shouted, trying to get in ear shot. "Hurry!"

Mayday thought she heard something, so she looked down and that's when she saw all the robots, "Not good, gotta act fast!"

Suddenly the robots were hit with an explosion, Izuku noticing right away who it was, "Kacchan!"

Ochako turned to an opening door. "Todoroki! Kirishima! And you have Rina Howlett and Franklin Richards!"

"Are you okay, Uraraka?" Shoto asked, standing beside her.

"Yeah, I'm fine. Deku, Mayday and Melissa are heading to the top floor right now," Ochako said.

"Great work," Shoto said, using his ice to attack. "Now we're going to stop these guys right here!"

"Don't tell me!" Bakugo blasted some robots. "What to do!"

"But we're such are a good team!" Kirishima said, punching a robot.

"As if!" Bakugo said.

"Some people just can't play nice with others," Rina said, cutting a few down.

"Thanks, everyone!" Melissa said, then found herself and Izuku getting blown away."

"Deku! Melissa!" Ochako shouted in worry. Thankfully Mayday had grabbed them with her webs.

"Got you!" Mayday started pulling her friends into the tower.

"Good, they're in!" Ochako undid her quirk. "Release!"

Down below, Wolfram gave out more orders. "Send Swordkil and the others after those brats!"

"Yes, sir," a man said.

"Defend the control room until I get there," Wolfram said, leaving the room.

"Bear with it All Might! I'm sure they can do it. I'm sure of it!" All Might hoped.

"I have to pee!" Deadpool shouted.

"Shut up Deadpool!" Many pros scolded.