Future Warrior: Deku

End of an Era

A/N Hello everyone and welcome to the story of Future Warrior: Deku! I had gotten a question from a potential reader asking for Izuku to be brought back in time in order to be placed within the timeframe of the past before All for One and Shigaraki Tomura had caused chaos within the country of Japan with their presence and villains running around the place causing further chaos! This will be taking place near where the Manga left off at where Izuku and Bakugo save All Might from being killed by All for One! Let's begin the chapter!

Bakugo had blown off the Supervillain's hands as he placed All Might on the ground, the old Hero looked at the young man in shock as well as fear for the young man's life as he questioned him. "Are... you alright Bakugo-Shonen?" He asked as he coughed up some blood. "Everything is alright old fart! We're going to win this!" Bakugo called out brashly before taking a deep intake of air as he spat out blood. "Sorry for interrupting this moment, but everything has been completely fixed. You will be in pain from the surgery that I placed on you young man, the bones as well as blood vessels were all broken as well as you were bleeding internally. So I made sure that you cough up all the blood in your lungs." Edgeshot said, as he was shown to be a small little string. As All for One began to think about what he needed to do, Bakugo immediately went on the attack as he placed his hand over the villain's face and bending his head slightly. "TAKE THAT YOU BASTARD!" Bakugo screamed out, as a massive explosion engulfed the head and body of All for One. With that fight beginning Izuku continued his fight with Tomura as they moved areas in order to keep the man away from his former master. They ended up beneath UA as it was seemingly falling out of the sky again, as they battled in order to have one prevented from using his quirk of Decay, as well as All for One that was given to him. Izuku had been so focused on keeping Shigaraki at bay for the longest time, he had decided that enough was enough and needed to end the life of Shigaraki Tomura as he had been too far gone. The little boy was now erased as Tenko Shimura had died within the villain known as Tomura Shigaraki. Izuku used his full strength of 50% One for All as he combined it with his other quirks to create a pseudo 100% power increase. He sent the villain across the city whilst also keeping him attached to his Black Whip Chain move that he created in order to keep the villain from doing anything that was dangerous for everything around himself.

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Hours would pass since the start of the fight between Izuku and Shigaraki as Izuku was now running on fumes, he needed more energy in order to fight and he was slowing down. His adrenaline was keeping him in the fight, but he just felt like his body was failing him even with his renewed strength with knowing that his old friend was fighting the Super Villain All for One. Izuku used the last of his strength in order to slam Shigaraki into the ground as he kept Black Chain over the downed form of the villain. As he panted heavily, he heard what seemed like manic laughter from behind himself, and as he turned around, he found All for One in a much smaller body as he floated past him. "In all my time of being alive, I had never thought that I'd see a sight so euphoric than this! One for All will finally be mine!" All for One said, as he laughed manically. He placed his hand over Shigaraki's face and willed his copy into Shigaraki as the young man screamed in pain as his mind was being melded into becoming a part of Shigaraki Tomura. "It won't be long now. I would like to say about 15 minutes before full assimilation will be complete, and then I will have him kill my current body, with my old body killed... I will be able to live for another 200 years!" The villain chortled. He looked over at the exhausted Izuku as he was struggling to keep himself on his feet as the villain noticed that he seemed more familiar. "Ah, so you are the Midoriya Izuku that I had been trying to get One for All from. I can't wait to steal it back from you and reclaim my spot as the most powerful being on the planet!" All for One said, as a hand landed on his back. As his body disintegrated from existence, Shigaraki Tomura stared at him as Izuku looked on fearfully at the villain. "It seems like my old body wouldn't last much longer with that brats quirk rewinding me. No matter, I have just the thing to make sure that you don't try and kill me like your master did. You will be sent back to before you were even a Hero Student, and you will be sought out by my younger/older self in order to steal your quirk." All for One/Tomura said, as he smiled evilly at the boy. Izuku fell to a knee as he felt his entire body in pain as well as exhaustion moving in fast enough that he couldn't see what All for One was doing, but in that moment all of his friends and allies had arrived on the battlefield in order to fight the villain. Helping him up was Ochako as she told him that they could defeat this villain as long as they worked together, and that was when he noticed someone was missing from their class. "W-Where is K-K-Kacchan?" Izuku asked, as he stared at the villain. "Oh, that boy with that explosion quirk? I killed him faster than he could react. But before killing him, I managed to take that quirk of his, it is so much more useful in the hands of a villain than that of a child playing Hero." The villain said, as Izuku felt his heart and mind stop as the whole world started to pause around him. A pump of blood was being heard around himself as he registered the words of the Supervillain in front of him as they rang in his head.