I do not own One Piece or My Hero Academia that belongs to their respected owners
There will be references from other anime, shows, games, and etc that I also don't own.
Opening to use My Hero Academia opening 3-5 or One piece Superpowers by Dave full credit to Dave music.
Ch.15
Stampede vs Heroes in Training
Stampede's True Identity
"Well? U.A.? Shiketsu? Ketsubutsu? Isamu? Where's your motivation? Come and get me I'm right here," Stampede said as he is challenging every student on the island.
"…" Everyone went silent at Stampede's words.
"Your opponent will be us!" Ochako said as she charged One for All.
"Heh heh…" Stampede chuckled.
"Hey! Everyone! If you can't fight! Then grab as many bystanders and heroes as you can and get them to the recuse ships!" A girl with orange hair this girl is Itsuka Kendo the class representative of Class 1-B.
"She's right! Runaway!" a few unnamed and unimportant students said as they ran but not before picking up bystanders and heroes.
"So a man from the Roger pirates is challenging all of us!" Kastuki said
"Come… You all will serve to me as a warm-up," Stampede said.
"…." Everyone was silent and was waiting for both side's first move.
"If you're not coming to me then I'm coming to YOU!" Stampede said as he charges at Izuku/Bullet.
Then as Izuku/Bullet prepared to fight back.
Stampede punched Izuku/Bullet and their fists clashed but Stampede overpowered Izuku/Bullet?!
"GUGH!" Izuku/Bullet yelled in pain and thus crashed into the ground.
"DEKU!!" Ochako and Kastuki yelled.
"Ah man he's out cold!" Sero said
"Non!" Ayomyama said in fear.
Then Stampede grabbed Shoto and Inasa's faces and slammed them into each other.
"Gugh!" Shoto and Inasa said in pain.
After than Stampede disappeared and reappeared to punch Kirishima, Ojiro, Tetsutetsu, and Yo Shindo each fell to their knees from the force.
Then a few fighters jumped back from the location Stampede was at.
Then a hairy student from class 1-B attacked Stampede by transforming into a beast.
"ROARING RAGE!" Jurota Shishida yelled as he charged at Stampede who was about to punch Shishda but then Shishida turns back into a human to dodged the attack.
"RE-BEAST!" Shishida yelled again as he tried to punch Stampede on the back but Stampede expected this and with overwhelming speed sucker-punched him in the stomach.
Then Stampede was pelted with stone balls.
"Trajectory: Crescent Moon!" Itejiro Toteki said as he threw more balls.
But Stampede dodged them and took a random student and use him as a shield.
Turns out it was Dadan Tadan from Isamu Academy High School.
It was too late to change the trajectory of the balls and so Dadan's suit was crumbling.
"TADAN!" Romero/ Kashiko/ Habuko yells as Tadan was used as a human shield.
"YOU BASTARD!" Romero yelled.
Then Stampede charges at Itejiro and slammed his body into his which sent Itejiro to hit a building.
"DARK SHADOW ATTACK!" Tokoyami yelled as Dark Shadow was going for Stampede and grabbed him.
But Stampede grabbed Dark Shadow's neck and threw him back at Tokoyami.
CRASH!
"HA HA HA!" Stampede laughs but then a flock of birds appeared out of nowhere.
"AH! BIRDS!" Stampede yelled as he tried to find out where they come from.
"ATTACK MY PRETTIES!" Koda said as his flock of seagulls attacked.
"Thank you, friend and I GOT YOU!" Camie/Toga said as she kicked Stampede in the face.
"Oh do you? Toga?" Stampede said as he whispered the last part only for her to hear.
"What?" Camie/Toga said in shock.
Then Stampede grabbed Camie/Toga's leg and slammed her to the ground.
"Grrr…" Kastuki said
"TAKE THIS 5% DETROIT SMASH!" Ochako yelled as she ran for Stampede.
"NOW DIE HOWITZER IMPACT!" Kastuki yelled as the two dashed or launched at Stampede for at least for an attack. But then Stampede spun around and made their attack hit each other.
"OUT OF MY WAY ROUND FACE!" Kastuki yelled as he recovers from the attack.
Then Stampede went for Aoyama and grabbed his cape.
"Huh?" Aoyama said in confusion.
"You know I believe Heroes shouldn't wear capes because a villain may take advantage of the cape, like THIS!" Stampede said as he swings Aoyama around and uses him as a chain mace.
"AOYAMA!" Class 1-A yelled.
"WE FOUND SOME WEAPONS BULLET HAD MADE WE CAN USE THEM!" a random student said as they were firing the cannons at Stampede.
BOOM!
BOOM!
BOOM!
"NANI!" the randoms yelled out as they saw Stampede walking out of the dust deflecting the cannonballs and rammed their cannons to explode!
KABOOM!
"Heh heh, huh?" Stampede laughed but noticed the shadow is attacking again.
"RRRAAAAA!" Dark Shadow roared.
Then Stampede grabbed Dark Shadow and slammed it to the ground.
"Now BURN!" Shoto yelled as he unleashed a flame attack.
"I'M GONNA BLOW YOU AWAY!" Inasa yelled as he unleashed a high power wind attack.
But their quirks negated each other.
"HEY, YOUR QUIRK NEGATED MY ATTACK!" Inasa and Shoto yelled at each other.
Then Stampede threw Aoyama at the two.
"OOHHFMM!" the two groaned.
Then Stampede was attacked by several heroes including Monoma who touched Kastuki to use his quirk.
"GET HIM!" the randoms yelled
"NOW I'M GOING TO DEFEAT A MONSTER THAT CLASS A-1 COULDN'T DEFEAT!" Monoma laughed.
BOOM!
"TAKE THIS! ONE FOR ALL FULL COWLING!" Ochako yelled as she ran at Stampede and kicked Stampede in the stomach thus launching him to a building.
As Ochako breathes heavily.
"I did it," Ochako said
"Big deal I could've done that," Kastuki said
Then the students heard walking and from the dust and smoke in the area where Stampede crash. Stampede was alright considering the attack but his jacket was ruin and so he ripped it off.
"You "heroes" are pretty good but not good enough," Stampede said
As he stopped walking.
"Training, strategy, determination, even you have some of these traits or none at all! So let me give a demo of what real power is like," Stampede said\
Just then Stampede quickly appeared at Ochako's location and threw her to a building and would have crashed into it but she activated her quirk.
"WHO THE HELL ARE YOU AND WHAT DO YOU WANT!" Kastuki yelled at Stampede.
"What I want? I want to plunge this world into total anarchy," Stampede said as he hold up the box from earlier.
"And this will be the key to an Era where only the strong shall survive. I hope you don't die on me," Stampede said
Meanwhile with Eri
"Are those kids will be alright? I mean if Stampede was able to take down Bullet he may be unstoppable." Ms. Joke said
"NO! Mama and Papa will win!" Eri said as she made fighting gestures.
"Hmmm… just who is this "Stampede"… If he was this strong while on the Roger Crew then why I haven't heard about this from Gaban?...It doesn't add up…" Aiziwa said
"Yeah, the fact that Bullet is out is quite the feat almost as if it was all planned or something," Ms. Joke said
"Wait repeat the last part," Aiziwa asked about the last part.
"Almost as if it was all planned or something?' You okay Eraser?" Ms. Joke asked.
"If this was all plan only one person who could have planned something this insane… it must be him…" Aiziwa said out loud.
"Huh? What are you talking about?" Vladking asked who was lying on a beach chair.
"Think about it a guy who claims to be part of Roger's crew and was able to overpower Bullet and we never heard anything about him?" Aiziwa said
"You know I did question this guy's claim about being the strongest pirate," Vladking said.
"Eraserhead what do you mean that my classmates are just being played and by who," a student from Shiketsu High his name is Seiji Shisikura.
"Think about who is the guy who is most obvious and yet least obvious among the testers?" Aiziwa asked.
"Hmm… If you what to talk about the reputation it would be…. No, it can't be that guy!" Seiji with widening eyes and shock.
Meanwhile with Stampede
"What is this you guys are already giving up?" Stampede said as he stared down the fallen bodies of the testers a few stood back up.
"Isn't there anyone to stop me?" Stampede asked.
But then…
BANG!
BANG!
BANG!
"Gugh! Huh? Oh, it's you," Stampede asked with a smile.
"Oiy! I finished helping the bystanders and I'm here to help!" Damos said
"No offense but what a quirkless guy can do against him," Kaminari asked
"I do have this," Damos pulls out a machine and place it on his waist.
Then pulls out two bottles one red and one blue.
"So… Shall we begin the experiment?" Damos said as he shakes the bottles and puts the red and blue bottles into the machine.
"RABBIT! TANK! BEST MATCH!!" the machine said.
Then Damos turns the crank on the side and techno-rock music was heard.
"ARE YOU READY?" the machine said as half of a silhouette appeared on two sides on in front and behind him.
"Henshin." Damos said.
"Hagane no Moonsault! RabbitTank! Yeahhh!" the machine said as the machine produce a weapon that looks like a drill.
"So you're the Kamen Rider I heard so much about," Stampede said
"Yes, although you should be honest about who you really are…" Damos said
"Heh, you discovered my secret already then I will crush you!" Stampede said as he charges at Damos.
"You mad genius you are the one responsible for Galzburg for good reasons," Damos said.
"You're intelligent and technology states you're from another dimension or reality of our own aren't ya?" Stampede said
"Yes, now let us begin," Damos said
As Stampede was about to punch him Damos grabbed Stampede's fist.
Then the two were trading blows with blinding speed.
Damos tried to take a stab at Stampede but he kept dodging.
Meanwhile with Kastuki
"Damnit! Is the gap between us is that wide!" Kastuki thought.
Meanwhile with Ochako
"What did Damos said about who he really is?" Ochako thought.
"You mad genius you are the one responsible for Galzburg for good reasons," Damos said.
"What is Galzburg? I believe Deku mention it but for what?" Ochako thought.
Back with Damos
"Gugh… even in my Black Hazard, I couldn't beat you I couldn't control myself in a fight!" Damos said as he went from black hazard RabbitTank to civilian clothes and fell to his knees.
"…HA HA HA HA!" Stampede laughs maniacally.
Meanwhile with Ochako.
"Who are you Stampede?" Ochako said
"Uraraka! Momo's awake!" Mina said
"I need to tell you Stampede's identity and what was in the box…" Momo said
"Don't strain yourself Momo," Asui said
"Ochako… Stampede is…." Momo said as she whispered the name of Stampede's true identity.
Ochako's eyes widen at the name…
"If it is him then it makes all sense now just rest Momo," Ochako said as she ran for Kastuki who is planning another attack on Stampede.
"Bakugo! I know who is Stampede! He's…" Ochako said as she told Kastuki the name of Stampede's name.
"No way… everyone I have a plan to catch Stampede off guard I just need a good place attack!" Kastuki yelled
"RIGHT!" As everyone agreed to this the attack began.
Everyone was using their quirks or used the cannons they had found.
BOOM!
BOOM!
"HA HA HA! You think that can stop me?!" Stampede said
"Wait a sec where's the bomb kid?" Stampede asked
"RIGHT HERE NOW DIE!" Kastuki yelled as he unleashed a giant explosion.
KA-BOOM!
The fiery explosion burns Stampede.
Then the head of Stampede appeared to have blown right off of his body.
GASP!
"You killed him," Iida said
"He's not isn't that right?...DEKU." KAstuki said
DON!
As the head of Stampede's eyes opened up. Then was covered in purple blocks and was absorbed into the body of Stampede.
KLANK KLANK!
KLANK KLANK!
BOOM!
"Well I must say I'm impressed that you figure it out I must say what gave it away?" Izuku/Bullet/Stampede
"I actually thought about your fighting style the whole time you challenged us. One against a whole army. Sounds familiar?" Kastuki said
"Deku why are you doing this?" Ochako asked
"It's because with the Age of All Might coming to an end new heroes must rise up and they must be stronger than the last generation," Izuku/Bullet/Stampede said
"So the one we were with is a programmed robot?" Iida asked
"No, not exactly. In fact, I splinted my mind and build a body for the half the was splinted. We were unsync but now that the jig is up the graders had already graded me. But for now on I'm grading you. But I feel only half of myself. MY HALF COME TO ME!" Izuku/Bullet/Stampede said as the unconscious body of Izuku woke up and turned into the purple blocks and merged with Izuku/Bullet/Stampede.
KLANK KLANK KLANK!
"We'll take you down DEKU!" Ochako said
"Ochako we may be lovers but for today we are enemies! Time to kick it to high gear!" Izuku/Bullet/Stampede said as he punches the ground and the Kyorge Catapult came out from the ground
"Is that? His ship?" Monoma asked in fear as he and others knew what's coming.
"Sometimes power only thing that matters in this world. Now fall! UNION ARMADA! ENGAGE!!" Izuku/Bullet/Stampede said as he recreates the submarine into his mech.
Klank klank klank
"I'm a combinable human we ate the Klank Klank fruit I can combine objects into something…deadly and thanks to the training at U.A. I can work with Awakening! Kheh heh!" Izuku/Bullet/Stampede said as he explained his power.
"Wait does that mean he was toying with us?" Romero said
"What now?" Testutestu asked
"The weak cannot survive in these seas if they try they would end up like miss Yaoyorozu. Sometimes you can only rely on yourself." Izuku/Bullet/Stampede said coldly.
"DEKU! WHY ARE YOU ACTING LIKE THIS HUH?! AREN'T WE FRIENDS?!" Kastuki yelled at Izuku for acting… differently, as if he was a monster.
"Oh, Kacchan you usually be all cold to others. But let me give you a life lesson if you know what you are fighting for that gives you a reason to fight!" Izuku/Bullet/Stampede said
"But for me…my strength …IS ONLY FOR ME A ME ALONE!!" Izuku/Bullet/Stampede yelled
"We shall beat you!" Yo Shindo said
"Ah, false bravado. I am impressed with the remaining forces against me. I shall reward all with a little secret. The real reason for this elaborate fight is VENGEANCE! AGAINST THE WORLD!" Izuku/Bullet/Stampede said with insanity.
"Revenge?" Everyone thought
"Yes, I want revenge on heroes and marines but to do so I'll usher in chaos with this the KEY TO ONE PIECE A ETERNAL POSE TO LAUGH'S TALE!" Izuku/Bullet/Stampede said madly.
DON!
"Deku went mad…" Kastuki said
"The straight way to Laugh's Tale?" Shoto said in shock.
"He'll cause a war Tomura won't be happy," Camie/Toga thought.
"I'LL CRUSH YOU ALL IN ONE BLOW!" Izuku/Bullet/Stampede said as he finished his recreation.
TO BE CONTINUE…