"Life support at 25%. Oxygen levels dwindling."

Through the vast emptiness that is the vacuum of space, a lone figure drifted along. Barely moving a muscle with his only company being the automated voice in his suit and the chunks of what was left of the spacecraft that brought him there. Light dwindled from his green eyes as he surveyed the area around him.

'Is this how I die? Floating through space like trash?' Izuku asked himself, trying to ease his mind from the situation he was in. A hopeless endeavor.

Deku jumped across the rooftops, speeding away as he tried to make it to his target destination. Not even waiting for backup. The situation was far too serious.

"Deku!" Endeavor's voice rang out from the com in his mask. "You need to slow down! We don't even know if the information is true or not!"

"That doesn't matter!" Izuku angrily yelled back, weeks without rest having taken its toll on him. "We don't know if what the damn grunt said was true but if there is even a slight chance that All For One is planning to launch those damn missiles I have to get there in time to stop it!"

Mere moments ago the Deku and his squad of heroes had taken down a group of villains sent by the League. During their interrogation they let it slip that All For One, the Demon King of Japan's underworld, had planned to launch powerful weapons. Potentially able to kill thousands once they reach their targets. And thousands more if the dangerous compound that filled them was released as well. Trigger.

"Even then you can't go in alone!"

"Then get your asses in gear and move faster damn it!" Izuku screamed in fury as the coms went dead. Getting nothing more than static now. "Damn it."

He knew very well that this was most likely a trap, but he knew that even a slim chance was still a chance. And if he could take down All For One and the league then and there. Good.

A gunshot had caught him on guard as he narrowly dodged the bullet. Followed by more as a team of grunts appeared from a building not far from him. He jet across the sky and smashed the roof into rubble undoubtable injuring most of them. He didn't care though. All he could think about was finding the weapons.

Another team caught his sight as they tried to retreat into another building. He quickly followed suit and dashed after them. Dodging their attempts of attacking him with ease even in this narrow space. One grunt had thrown something in his path. A flashbang.

He didn't have enough time to register what was going on as he fell victim to it. The sudden flash of light and deafening noise cut off his senses. Giving the villains a good few moments to go further down into the compound. His senses returned just enough for him to give chase. Not even taking note of the giant metal doors shutting behind him as he ran.

He had soon caught up with them, having to dodge past a storm of bullets. He activated Smokescreen to give himself cover which caused them to stop firing for a few seconds. An ample amount of time for him to disarm and incapacitate them. Giving him a moment of peace before finally noticed where he was.

He was no longer surrounded by the standard concrete and metal beams that one would expect to be under a building. No, instead he was looking at a pure metal room all around him with many lights blinking. And a large television screen positioned on a wall that came to life. His gaze narrowed at the sight of the man before him.

"All For One..." He growled with a voice filled with venom and malice.

"My, my, my...Such a cruel tone for a hero!" The villain teasingly said with a low chuckle. "Though it is to be expected since you fell for my little trap."

"What are you planning, All For One?!"

"Isn't it obvious? I'm getting rid of the only thing in my way. You." The villain's smile did not waver as the doors all sealed shut with the faint sound of the airlock sealing in place. "I'm sure you are aware of the little rumors going around."

"You mean your missiles. Guess that wasn't a lie. It doesn't matter anyway." Izuku's body glowed green as he charged Full Cowl.

"I wouldn't do that if I were you." He chuckled with a sneer. "After all, there is plenty of Trigger loaded on this rocket. So if you break out the whole thing goes boom! Though if you stay put you get launched in space. What a conundrum?"

"How did you even do this? This whole thing would take months or even years to build and develop." Worry etched his face as he questioned the ancient evil. Fearing the answer.

"The government." All For One said plainly. "When quirks came about so many fascinating projects were scrapped. Leaving so much equipment lying around gathering dust and rusting. Then I started this war." Deku's eyes widened, having come to a realization. "Funny isn't it? The country you fought so hard for would sell you out after I came to them with an ultimatum. Help me get rid of you and the war ends."

"You and I both know you're lying through your teeth! There is no way this will be the end." Deku growled, the grunts behind him regaining consciousness and heard the whole exchange. "You'll never get your hand on One For All like this you bastard! And your men won't survive either! You'd sacrifice them like this?!"

"All necessary for my goals Young Midoriya. After all, as a villain, there is no low I won't go for my goals." The villain's grin widened with madness and glee. "Bridery, extortion.....Child killing..."

"Don't you dare go after my daughter!"

"Touched a nerve I see. Don't fret she'll live." He grinned as the room began shaking. "Unlike you." A compartment opened by the controls, revealing a device that was launched directly at Deku.

He couldn't dodge in time as it latched onto his chest. It let out a familiar glow as nanomachines, much like his full-gauntlets, spread across his form. A spacesuit. As he was processing multiple openings from the floor latched onto him as well holding him in place.

"One last parting gift from me to you. A highly advanced suit that will help keep you alive out there if you find yourself outside." The screen began dying down as Deku felt himself being pulled down from the immense pressure of the rocket launching. "Bomb-voyage.....Deku..."

"Life Support at 20%. Loss of consciousness imminent." The disembodied voice from the suit broke him out of his thoughts.

He was surrounded by the remnants of the ship that brought him here. All For One had of course made it so that the ship came apart after it got deep enough into space. Not self-destruct, he didn't kill him that easily. It was an agonizing torture for him to say the least. But not as torturous as the frozen bodies of the villains who were on the ship with him. Floating in the emptiness alongside him for what seemed like hours if not longer.

'After everything I've done, everything that I've been through...' He growled under his breath, a feeling of rage burning in his chest. "THIS IS WHAT I GET!!!"

"Warning. Oxygen levels are critical."

'All I wanted was to help people. To save everyone! And yet here I am because a bunch of big shot cowards who hide in their offices all day and never do a damn thing with their lives!'

He was angry. He was livid. He was enraged. At the government leaders who chose to side with the villain and got him sent out here to die. At All For One and his selfish quest for power that got countless killed and ruined the lives of innocents. And at himself for not being strong enough to finish the war sooner.

He was never gonna get home. He failed to keep his promise to his mother, to his teachers, to his friends. He failed them. His daughter who cried and begged him not to leave. The tears they both shed knowing the possibility they would never see each other again. The pain and suffering they've endured. The absolute hell they were forced to live through.

All For One. Shigaraki. IT WAS ALL THEIR FAULT!

"You are angry. Good" A deep voice entered his mind. His eyes widened as he looked around him. Not noticing a shadow creeping up behind him.

Suddenly he was hit by something large. The impact sent him flying back. He couldn't stabilize himself and was getting dizzy from the spinning. Once he had finally slowed down he finally saw what had hit him. A thing that he could only describe as a giant metal man. A silver robot that towered over him with a large black barrel on its right arm.

Its body was damaged as if it had gone through war. Cover in dents and torn steel that sparked with electricity. Had Izuku not been close to passing out he'd have been shocked or even start geeking out over it. Then he noticed something else. There were more of them floating about. Far different than the one that had hit him. Some had parts that resembled fighter jets from Earth, some had even resemble insects.

"Is it not bad manners to not acknowledge when being spoken to? Izuku Midoriya." The voice spoke again, sending shivers down his spine..

"Who said that?" He whispered, trying not to waste what little air he had left. He turned his gaze and saw a blinding light beckoning him.

A giant planet made of metal was now before him. A golden metal ring circled around it with two horn-like mandibles placed beside the circular mouth that glowed in his direction.

"I have summoned you here for I have a use for you." The voice he heard emanated from the behemoth before him.

"What do you want?" Izuku questioned weakly, his sight growing dim as he floated before Unicron's mouth.

"You will do my bidding and destroy the Autobot Matrix of Leadership." The voice echoed with a tone filled with malicious intent. "It is the one thing. The only thing! That stands in my way."

"Why should I? Who are you to command me?"

"I am Unicron, your new master."

"What could I possibly have to gain by serving you?"

"Is this your attempt at bargaining? It's truly pitiful. Even the fool Megatron had better posture." Unicron said in a demeaning tone, a wave sent the silver robot beside him flying. "But very well. I shall give strength and power to destroy your enemies. Troops to command in your mission. Serve me and you may rule your wretched planet as you see fit."

Izuku was silent for a few moments. Long enough for the being before him to grow impatient. He wanted to deny this and tell him to eat scrap, but a thought occurred to him. What did he truly have to lose at this point? He is about to die a slow and painful death. Everyone he left behind could very well be dead by now with how long he's been gone. And the predecessors of One For All have been nothing but silent this entire time.

"Tell me, fleshling. What is your decision? And do be wise or you shall proceed to oblivion." His jaws opened as a faint red glow emanated from it.

He scowled at the planet with disdain before a red glow entered his vision. And before him was a sight straight out of his nightmares. A smoldering battlefield stained red with blood. It was dead silent as the vision showed him a mountain of corpses. One by one he was shown the dead bodies of his friends and loved ones. All in the hero costumes having died in battle.

"That was but a taste of what shall happen if you debate any longer. Now give me your answer child."

"Do I have your word? The Earth shall be under my rule."

"You have my word that it is yours to rule and command however you please."

A part of him knew that this must have been a lie, but one he clung too. Much like the lie of hope. So he steeled his nerves and a fire in his soul.

"I accept!"

"Excellent choice." Unicron's jaws opened wide as a bright green glow engulfed not only him, but the rest of the figures floated with him. "First to rid yourself of your measly organic parts."

Izuku's body glowed with a metallic sheen as the robot parts from the mech once known as Megatron surrounded him. His body was being broken down and reassembled yet he felt no pain. He knows very well what has happened and he will make use of it.

"As they had desired, Izuku Midoriya is no more. Behold, Galvatron!"

"And these shall be your minions. Scourge the tracker. And his huntsmen, The Sweeps."

"Cyclonus the warrior and his armada."

"And this shall be your ship. The Revenge."

"Now Go! Hunt down Ultra Magnus. Destroy the Matrix!"

"I shall tear open Ultra Magnus and any other fool who dares to get in my way!" He yelled proudly as he used his cannon to propel himself to his ship. "Now! To Cybertron! Megatron had unfinished business and underlings in need of leadership."

The new Decepticons loaded onto The Revenge as it blasted through space. Leaving behind Unicron as he watched them go.

"Destroy the Matrix."

First of all, I want to give a big shout-out to wateryappolow18 with their story "I'm No Hero I'm a Cybertronian Hybrid" and HayateAnaguma with their story "Izuku Midoriya Wave" being my main inspirations for this sample. And to "Transformers One" for being the movie that pretty much gaslight me into re-watching all of G1. Along with a lot of my other favorite Transformers series. 

Now for a bit more info should I make this story. Some changes from the continuity will be altered and changed for purposes of the story. Such as a peaceful alliance between Autobots and Decepticons from TF: Energon (sequel to Armada) and potentially the mini-cons (Armada). Most of it from the 1986 movie if you can't tell. Such as the Matrix not choosing Hot Rod and Megatron dying instead of accepting Unicron's terms. And yes the people know about the Cybertronians cause they did in G1.

Another thing is the MHA plot. Izuku/Galvatron will return to Earth and will finish the war by destroying AFO and Shigaraki, along with most of the LOV. This is to show how much stronger Izuku/Galvatron has become and because I was struggling how to work in both plots. And there will be a time skip of at least a few weeks because he's traveling through space and Earth's rotation and other science babble.

If anyone has suggestions I'll hear them out but no guarantees. Also, after the climax of the Unicron arc I'll be giving Galvatron new alt. modes for his upgrades. These were my top picks but let me know of any better ones. I wanted to give him a vehicle form rather that just a strait up canon or tank.

And finally, the love interest(s). Leaning more into the TF waifu territory rather than MHA (a rabbit hole I didn't expect to go down. Much like when I learned of one of the Autobots having an actual kid with human. I AM NOT MAKING THIS UP!). Anyway, both Autobot and Decepticon baddies (I can't believe I wrote that) are options. Top picks are:

Arcee

or

Aelita-1/Blackarachnia (I like TF: Animated did the character don't judge me.)

And/or Airachnid

Again I take suggestions but if you want one added I'll take it into consideration. Anyway I hope you enjoyed. Later taters!