Friendly Foreign Dimensional Exchange Student Spider-Man!: Academia

Trapped on a U.S.J. Yatch!

Feeling his body falling, Izuku opens his eyes to see the large pool of the Shipwreck Zone rushing towards him. He quickly angles his body, diving deep into the water and swims up to reach the surface.

There's movement at the corner of his eye, moving rapidly. Izuku turns and sees a shark man rushing straight towards the boy, bubbles trailing behind him.

Too fast, he's way too fast!

The villain's close enough to see the black of his eye when Tsuyu lands both of her frog legs on the shark man's cheek, with Denki in her grip.

Releasing her long frog-like tongue and circles it around to hold his body. With a big jump pushing the shark man deeper into the depths, she propels herself up in speed to the surface along with the two boys. They arrive close to the anchored grey yacht, Tsuyu pulls Izuku first out of the water and onto the boat, slowly releasing him from her long tongue and bringing it back inside her mouth.

"Hey… thanks a lot, Asui… I owe you one big time." Denki struggles to speak with his coughing.

"No problem, I'll get you up there."

Tsuyu rereleases her frog tongue and circles it around the blond boy's stomach, also placing him on the boat.

"Kaminari, are you alright?" Izuku asks him, worried.

"Oh, I'm fine."

They hear and look down to see Tsuyu frog-crawling up on the outer hull of the yacht.

"You saved my life Asui, thanks."

"I told you to call me Tsu, you too Kaminari." The frog girl demands, as she finally gets onto the boat's platform

"Um… sure…"

"Never expected this to be a terrible day of class." Tsuyu comments, looking around the facility.

"Yeah, but I keep thinking about what that villain said…" Izuku chimes in worry.

"Huh, what villain?"

"Apparently, that weird dark mist looking guy said something about All-Might not being here as planned." Tsuyu responds to Kaminari's question, which Izuku nods in agreement.

"Right, they not only knew our schedule but also who would be here. The League of Villains must have read the school files while the students and the school faculty were dealing with the media invasion outside. Like Todoroki said: they've been waiting for the perfect time to attack us but didn't expect All-Might to be absent" Izuku theorizes to the two classmates.

"But this is All-Might were talking about here, trying to take him down is literally suicide!" the electric boy speaks in protest.

"Think about it Kaminari, the villains wouldn't have spent so much time planning this attack if they haven't figured out a way to kill him. We'll either not survive this, or he might be taken down if he does show up." Tsuyu explains to him, which he looks away in disbelief.

"You… you really think there's someone or something here that can actually stop him?"

"Ribbit!" Tsuyu call-outs seeing something at the pool, Denki and Izuku look as well.

"You brats! I'm gonna enjoy eating you!" shouts the villainous shark-man from before.

He and a small group swim forward encircling the ship.

"Holy crap! Everyone get down!" Denki shouts.

The two classmates follow his lead and are now hiding behind the starboard, preventing the villains from seeing them.

"Why're we hiding? They already know we're here..." she asks him.

"Oops, just my instincts kicking in… sorry guys…" he responds embarrassingly.

"It's alright. For now, let's keep ourselves down just in case." Izuku chimes in.

With their current situation, the freckled boy knew there's only one option they have to take.

"Guys, we need to work together to stop whatever it is these villains are planning. With no one in U.A. knowing what's happening here, All-Might could be in serious danger when he arrives. So, it's up to us."

"Hold on Midoriya, you're serious?!" Denki asks in shock.

"If we continue to do nothing, they might make a move very soon, and it will be too late for us to be rescued." He answers to him.

Izuku takes a peek to see a few of the villains in his view, patiently waiting.

"Look, those villains clearly have an advantage in the water and assume we'll fight on the boat." Izuku explains.

"Then they must have also learned about what's inside the U.S.J. before they warped in." Tsuyu adds.

"Yeah, but something just doesn't add up. For a group with such careful planning, they sent you here Asui- um, I mean Tsu! Yeah, they warped you here out of all the other zones…"

"Uh… so what exactly is the issue with Asui- I mean Tsu being here Midoriya?" asks a baffled Denki.

"Well, even with their knowledge of this place and the date, they most likely have no idea about our quirks."

Tsuyu immediately realizes the reason for Izuku's theory.

"Ribbit! You've got a point, if they knew I was a frog, they would have sent me into that Fire Zone instead of here."

She looks up, seeing the red dome close to their location, Denki reacts in surprise, also understanding what Izuku and Tsuyu are talking about.

"Since the villains probably had no knowledge about our capabilities, they planned to separate and overpower us to make it easier to pick us off in smaller groups. Look, none of them are trying to get onto the boat, which proves they're a little unsure, the three of us can be seen as super powerful in their eyes. But that means they're not going to underestimate us either, they're being smart and playing it safe, for now. But we can use that to our advantage." Izuku analyzes in detail.

"Agreed, so let's talk quirks. I'll go first: I can jump high, cling to pretty much any surface, and of course my tongue can stick out about twenty meters far. Oh yeah, I can spit out my stomach so I can clean it, but that's not very useful. Finally, I also secrete a toxic mucus, but it just stings a bit." Tsuyu describes her quirk to them.

"Oh man, it would have been awesome if it's more poisonous." Denki says in disappointment.

"I agree, but sadly that's not the case. Anyway, it's most likely we'll use my jumping and my tongue for this."

"I figured you were powerful, but that's amazing… As for me: I have super-strength, but it comes with a price of severely damaged body parts. Until I can control it, I can only use it a few times, it's quite a double-edged sword." Izuku discloses to them.

The two students then hear the chuckles of Denki, which they look at him in confusion.

"Kaminari?" says Izuku.

"If these villains knew about my power, they definitely wouldn't have put me in this zone either." He speaks in full confidence.

"Oh, really? What is your quirk?" Tsuyu asks with a hint of interest.

"Just look at my jacket and take a guess." He responds with a smirk, showing off his black garment with white lightning patterns on it

(X)

The villains surrounding the boat start to become impatient as the kids have been doing nothing but hiding. One of them finally gives in, a sharp surge of water suddenly cuts through the boat completely in half, which shakes and begins to sink.

"I was starting to get bored, let's get this show on the road!" says the villain who caused the attack.

"All right, once they're in the water, they won't stand a chance against us." instructs the shark man.

"Now!"

With the shout of Izuku's voice, Tsuyu jumps up on top of the yacht's cockpit, holding the green-haired boy with her tongue.

"Look, up there!" says a woman in the villain group.

They then hear the sound of electricity and look to see that the third student is now floating on the water where the ship was cut open, with yellow sparks releasing from his body he looks at them with a sinister smile.

"Hope you all are ready for a nice discharge!" Denki shouts in glee.

"Shit! His quirk's electric, stop him!" The shark man shouts in horror, all the villains start moving forward to strike or commence their attack on the blond-haired boy.

At the same time, Tsuyu, with all her might, pushes herself up as high as possible along with Izuku. For extra caution, Denki quickly looks up and sees them in the air, grinning as he begins his attack.

He releases a giant light show of electricity cascading around the massive pool, shocking all the villains in the water. The two students see in awe at Denki's attack from their viewpoint, and as they begin to come back down, the electric surge dissipates. Landing on the yacht again, both sigh in relief in not getting hit by a shock. The two look around to see the aftermath: a lot of bodies rise to the surface, eyes rolled over, and gargling foam, some are twitching or spasming.

"That was a risky move Midoriya, but it worked." Says Tsuyu.

"Thanks, Tsu. Hey, great work Kaminari. Kaminari?"

Izuku looks to see Denki still floating on the water, he is now turned into a giggling idiot and thrusting his thumbs out. Not reacting to Izuku calling him.

"Wow, so he does turn into a brainless moron." Comments Tsuyu tilting her head.

"Wonder how long that will last… I'll get Kaminari, hold me with your hands, I can't have us possibly electrocuted if you use your tongue." Izuku instructs her.

"Good point." She nods in approval.

With the help of Tsuyu placing her frog-like feet to stick on the boat, she holds onto Izuku's waist as he gets the now stupid Denki out of the water. The two grab hold of the blond boy and walk a bit on the still sinking yacht, which is even more slanted. The three students are now standing on the ships' windows.

"You sure you can jump with both of us?" Izuku asks the frog girl.

"No problem, I can actually jump with stuff heavier than the two of you."

"All right, then let's move out."

"Hold on tight, ribbit."

Tsuyu bends her legs and springs up in the air with the two boys, leaving the shipwrecked yacht and the electrocuted villains floating on the water. They land on a shallow part of the pool and continue to walk, still carrying the dumfounded and giggling Denki.

"With that out of the way, we now need to figure out our next move." Tsuyu speaks.

"Then my suggestion is we get help our top priority. There's an exit past the shoreline where we can avoid the conflict entirely from the central plaza." Izuku points to one of the entrances to the facility.

"Good idea, it's better that than dealing with those villains mister Aizawa is facing with."

Although Izuku begins to wonder if their homeroom teacher can cope on his own, he looks to the central plaza.

"But… because he was trying to keep us safe, he's just going overexert himself. If he doesn't get some backup, he might end up being defeated by those villains."

"Ribbit, please tell me you're not suggesting that we…" Tsuyu asks in surprise.

"What if we just find a way to take down a few weak ones? But we will definitely not jump into the midst of a battle."

"Aren't you forgetting we also have a silly giggling blond boy with us? It seems Kaminari will be like this for quite a while, we can't leave him alone and be an easy target." Questions Tsuyu.

Izuku looks down, thinking silently and later back at the frog girl again.

"Then how about this: we'll just head out there to see how things are going, if our teacher is not showing any problems with his fight or is too dangerous for us then we make a run for it to get help."

"Ribbit." She nods in approval.

They both saunter on the shallow side of the pool, reaching to the shore close to the central plaza where they see Aizawa still continuing to fight with the numerous villains going after him.

He's breathing hard, shoulders heaving, but still, he flattens anyone that gets close with quick, decisive movements.

Then the man covered in hands steps forward.

"Final boss!" the teacher announces, he throws his capture scarf at his opponent.

The hand man catches the scarf that Aizawa threw at him. The teacher dashes forward to confront him, pulling them closer, ducking to strike him in the stomach with his elbow. But the opponent grabs hold of the strike, preventing Aizawa from hitting him. Even though Izuku and Tsuyu are far, they can faintly hear what the villain is saying.

"It was hard to find something useful for me to deal with your power when you're jumping around Eraserhead, but I found it: it's your hair."

Then to the shock of the teacher, Izuku, and Tsuyu, his elbow starts to disintegrate, destroying a part of his costume and the skin revealing his outer muscle, he resists the urge to cry in agony.

Aizawa yanks his arm free, pulling back.

"When you blink, the strands of hair drop, meaning you can't use your quirk continuously when your eyes are closed. Careful, don't push yourself too hard now, your arm might fall apart… and that would be quite a shame." the man says gleefully to Aizawa.

More thugs arrive, and Aizawa turns to concentrate on them.

"Don't you think you and Miss Thirteen are a little bit out of your element here? Your annoying quirks aren't suited for drawn out fights against big groups, isn't it? You especially are much better at working stealthily, using surprise attacks not fighting head to head. But despite all this, you didn't hesitate to fight us. Maybe you should have had All Might be here with you…"

As the hand man continues monologuing. Aizawa keeps on fighting with more of the criminals trying to get him, but no matter what they do, he still evades and beats them all down. But he's now panting.

"Oh wow… look at you now: your showing signs of fatigue but you're still standing. You really are so cool! I'll admit you did impress me a little teeny bit… Although one correction hero, I'm not the final boss."

Sensing someone behind him, Aizawa sees the tall, dark monstrous being close to him. With a quick swift of the hand, it pushes the teacher down to the ground in full force, causing his forehead to gush out blood. It continues hitting the teacher's head on the floor.

"No… mister Aizawa." says the terrified Izuku.

"What do you think of him, Eraserhead? This giant fellow is the bioengineered anti symbol of peace, but you can call him Nomu." Speaks the teal haired with calmful joy.

The towering obsidian mass of muscle and scars is now holding Aizawa down firmly with its left hand gripping the left shoulder and its right hand on the teacher's right arm, preventing him from getting away. Izuku and Tsuyu watch hopelessly as the male creature now called Nomu makes a loud monstrous howl that echoes the entire facility.

New version with LD1449 as the editor.