The group managed to calm down, going to get something to eat at a restaurant. Tsu had mostly explained everything away to her classmates, calming them down for now. Right now everyone was just chatting while Simon mentally recovered.

Mineta: And here you are my broski!

A drink was placed in front of him.

Simon: Hm?

He looked to see Mineta in a little waitress uniform.

Momo: Oh, it's Mineta?

Mineta: Yup! They needed extra staff so I took the job! I got a free trip to the island so that means I can look at the cool stuff on my breaks! On top of that, I get to scope out the hot dudes!

She says winking at a very confused Midoriya. Then, in came Iida running at top speed.

Iida: Why are you slacking off!? You came here to make money didn't you, but you're not willing to work for it!?

Mineta panicked and backed up.

Mineta; Dude, I was making small talk! It's common courtesy!!!

Iida: No excuses!

He slid to a stop.

Simon: Iida?

Ochaco: You're here too!?

Iida: I come from a long line of heroes! It's to be expected that we would receive an invitation to the expo! But my family was busy so I'm the only one attending.

Momo: I wondered if you'd be here. My family received a similar invitation due to being shareholders!

Mei: I also got one of those! Something about a good balance of both quality and quantity, idk.

*BOOM*

There was a loud explosion in the distance, catching everyone off guard.

Midoriya: What was that!?

Melissa: Oh! That must be the villain attack course!

Simon: I like the sound of that!

He says, quickly turning into Skidmarx.

Skidmarx: See ya there!

He says before zooming off with his drink.

Ryuko: Quit running off!

She yells, giving chase.

Announcer: Only 15 seconds!

Bakugo had just completed his round of the villain attack course, excited to take first place in front of Kirishima.

Announcer: And a new challenger steps up to the field!

Bakugo, a little annoyed that anyone would dare try to upstage him, turns to face the entrance only to see Simon there.

Bakugo: Grrr. The hell are you doing here Tennyson!?

Simon: Just having some fun!

He slaps his watch and turns into XLR8.

Announcer: Ready... GO-

*ZZZOOOOOOOOOOOOMMMM*

and just as fast as it started, it was finished.

Announcer: U-Umm... How fast was that? D-Did our sensors even pick that up???

Bakugo growls, clenching his fist while looking at his rival.

Kirishima: Yo! Good to see ya Tennyson!

Simon transforms back into a human.

Simon: Right back at ya!

They high five.

Bakugo: Get lost! I'm busy being the best!

Simon: Not any more you ain't!

He says with a smirk. Bakugo was about to interject but his gaze shifted, suddenly blast jumping up to the bleachers and grabbing the railing.

Bakugo: AND WHAT THE HELL ARE YOU DOING HERE DEKU!?!?!?!?!

Simon: Ghh. That guy... So, how'd you both get here?

Kirishima: Bakugo got an invite for his performance in the sports festival, I just tagged along!

He turns to the bleachers.

Kirishima: Any of you guys gonna do the villain course or what!?

Bakugo: Don't even try it! You'd never get a better score then me Deku!!!

Midoriya: Yeah, you're probably right, ehehe!

Simon: I wouldn't say so. Only one way to find out!

Midoriya: Yeah, you're probably right- huh? W-Wait!-

Announcer: We have another challenger!!!

Midoriya: W-Wait! Hold on!

But it was too late, Simon using Hippopotamass to float Midoriya down to the starting line, the boy folding and deciding to just do the challenge.

Announcer: The attack course is set! Ready? GO!!!

And just like that, he took off.

Meanwhile--

Malware: I am here.

The technological being says, hiding inside a server room of some kind.

Malware: I'll place the pet here, then you come and let me out.

Radio: As promised, be there in a few.

A voice over a hand-held radio says. Malware held out his hand as it started to melt, a piece falling off and onto the ground. The puddle started to shift and meld in front of him, taking shape into a slug-like being.

Hack: Hack!

Malware: Wait until our command.

He says, giving it the radio.

Malware: Then take over this server. Just hide-out until then.

Hack: Hack hack!

Meanwhile--

Fresh off the training course and with Todoroki showing up, the expo was starting to close. But that meant getting ready for the party. Everyone went to their rooms and quickly got ready. Simon didn't bring anything, however Iida wasn't gonna let him represent B.U.A. by showing up in and old hoodie, so he got him a suit with an orange tie, letting him keep his goggles (Thankfully). They were the first to show up, soon being met by Mineta who wore a rather revealing dress.

Iida: Are you kidding me!? What on earth is that!?!?!?

Mineta: A dress! Wanna get a closer look?~

The next elevator came up as in walked Todoroki and Midoriya.

Todoroki: Glad to see you all made it on time.

Midoriya: I'm honestly surprised I made it on time, hehe!

Then from a larger elevator came most of the girls. They had a veriety of fancy dresses on, but Simon was really only paying attention to Tsu.

Simon: You look beautiful Tsu!

Tsu held her usual face, but couldn't suppress a faint blush.

Tsu: Thanks, you too!

The interaction made all of the other girls present a little jealous.

Melissa: Glad to see everyone could make it!

Melissa says, wearing her own dress.

Simon: Honestly, I would have preferred to wear something more comfortable, but I'm sure It'll be fun!

Iida: You'll walk into a room to represent our school wearing a hoodie and sweatpants over my dead body-

*BEEP BEEP BEEP*

Suddenly, an alarm rang through the room, a robotic voice coming over the intercom.

"This is an announcement from the I-Island security system! We have received a report that an explosive device has been discovered somewhere on the I-Expo grounds!"

Simon(Thingking): Something's off. I can't put my finger on it but this doesn't feel right!

"I-Island will now enter high alert mode! Your safety is our top priority!"

Metal doors began to shut around the doors and windows. Simon transformed into Spidermonkey and quickly started climbing the wall.

Melissa; Why are the blast doors closing!? That's not protocol for an explosive!

Simon looked in through and his eyes went wide.

Spidermonkey: Jiro! We need your earphone jacks ooh ahh!

A few minuets earlier--

The party was going great. Heroes and investors were standing around and talking. All fell quiet when someone got up on the stage in the room, tapping the microphone.

Man: Welcome one and all to the I-Island expo!

The crowed applauds.

Man: We're happy to see everyone here, both new and old faces! Now I wonder if we could get the one and only All-Might to come up and say a few words?

The crowed cheers.

All-Might: heh, a heads up would have been nice, Dave.

He says jokingly to his friend.

Dave: Sorry, sorry!

All-Might walks onto stage, grabbing the microphone.

All-Might: Thank you for inviting me here! Formal speeches aren't my thing but-

*BEEP BEEP BEEP*

Suddenly, and alarm went off as from ever entrance people in what looked like knights armor step into the rooms with swords and strange looking guns.

All-Might: Villains!-

???: Ah ah ah!~

From the front entrance in walks a man. He wore an expensive suit lined with daimonds and some technological gear. His face was a devilish smirk that contrasted his smooth head.

Lex Luthor: I wouldn't make any sudden movements if I were you!

Behind him stood Malware, still in his hulking form, along side a man wearing a armor that covered his whole body except for his mouth.

Lex Luthor: Because unless you want the many security sentries across the island to suddenly recognize your guests as dangerous criminals, you should keep your hands to yourself! Everyone on this island are now our hostages!

Malware: That would include all of you.

Suddenly, holes in the floor open as technological binds shoot out and pin down the heroes, leaving them unable to fight back.

Meanwhile--

Tsu: Malware? What's he doing here?

Kendo: Lex Luthor too!?

Jiro: Everyone quiet! I'm trying to listen!

All-Might was tied down but luckily, could see Spidermonkey and Jiro poking through the window.

All-Might(Whisper): Can you guys hear me?

Jiro gives a thumbs up.

All-Might(whisper): Some villain have taken the tower. They have control over the security systems so everyone on the island is in danger.

Malware: We require one of the researchers here to show us where the package is.

He stretches an arm out and grabs Samuel and Dave.

All-Might: Tennyson, you've shown off how well you can handle tough situations like this so please, put a stop to these villains and get the rest of your classmates to safety!

Jiro looks to Simon with a nervous look on her face.

Later--

We see several of the Forever Knights letting the big three earlier, the doors closing behind them. They went back to guarding but suddenly, a human like frog landed on one guy, using his tongue to grab the second and throw him into the wall.

Bullfrag: Clear!

Everyone else ran into the room.

Tsu: A frog? Really?

Bullfrag: You've got a cool quirk, what can I say?

Melissa; The server room is up here! Most doors to the stairs have alarms but this one looks broken, probobaly how they got in the first time.

She says, walking to the door and opening it.

Melissa: It's 200 floors but we can do it!

Mineta: 200!? Simon! Please tell me you got a transformation to get us up these stairs faster!

Bullfrag: You'll be fine!

He transforms again.

Sektoid: Let's just get a move on!

He crawled up the wall and through the door, staying on the ceiling as they climbed. and they climbed. And climbed. But when they reached floor 80, they found their path blocked.

Momo: Oh, what now?

Melissa: oh, shoot I forgot about that!

Kendo: How are we supposed to get around!?

Mineta: Can't we just go out this door?

She asks, pointing to the one next to them.

Sektoid: Well if wherever we go we trigger an alarm, we should take the safest route.

Mei: Hey, I bet we could take a shortcut through the green house to the other stairwell!

Melissa: yeah- how did you know about that???

Mei: Don't worry about it.

Melissa:... O...kay...????????

Sektoid transforms into another new alien.

Fuel Run: GERONIMO!!!!!

He flew through the door, bouncing off the wall and around the large hallway, building up momentum as he trailed the group. Shortly after, large blast doors start locking up the hallway. However, Fuel run had no problem busting three down, followed by one final door that lead to the greenhouse. Here, he transformed back to Bullfrag.

Bullfrag: They'll be sending goons up here any second now! We gotta lay low until we see an opening. Capiche?

Mina: I don't like how your attitude changes with your transformations!

Bullfrag: Hey, don't blame me! Blame this dna!

Jiro: Hey! The elevator's coming up!

She yells, pointing across the room to a large column in the center, a number slowly ticking down. Everyone quickly ran to the nearest bush and tried their best to stay quiet as the villains came out. But there were only two.

Rhino: They should be here...

Bane: Tch. Of course they close a place with so many hiding spots...

Now everyone was panicking a little. Rhino was a pretty well known name. He rampaged through Vale cutting through buildings like butter. Luckily a bug themed vigilante jumped in and kept the civilians safe until All-Might showed up.

But Bane?

He hospitalized Batman after snapping his spine in half.

Superman stepped in but the fight wasn't fast. It took a few hours to do, but they eventually got him down.

It was safe to say everyone was terrified. What were they gonna do to someone like that?

Simon(whisper): Stay here.

Two words. Simon's classmates knew what he was about to do, but before they could do anything there was a green flash that caught the attention of the two villains.

Simon: Alright then ...

He rose up from the bushes, pointing his finger at them.

Ultimate Four Arms: Let's rumble!