Fullmetal Alchemist: Deku

Chapter 1

Izuku was quirkless. He didn't mind this though. He didn't really interact with others and mainly lived on a mountain with his mother. The only other people he has interacted with were doctors and the Bakugo's. Izuku cleaned out his fathers room and while doing so discovered a lot of books. They contained the secrets of alchemy. He read and practised Alchemy when he was 4 and got really good at it. When he was 7 his mother passed away. Izuku felt distraught. He moved in with the Bakugo's because of his mother dying. He discovered the theory of human transmutation when he was 8 and studied it as much as he could and gained the items necessary. When Izuku turned 11 he decided to try it out.

Izuku was drawing the transmutation circle and followed the steps of the book which he had memorized. When he finished setting everything up he clapped his hands and slammed them onto the circle. This resulted in a series of events. He felt pain in his right arm and left leg. Looking at them he could see that he lacked them. The pain caused him to scream. 

Katsuki Bakugo woke up because of a scream. Looking over to Izuku's bed he couldn't find him. He quickly got up and ran to his parents' room and yelled for them to get up and ran to where he could hear screaming. Upon arriving at the destination the Bakugo's could see Izuku covered in his own blood missing an arm and a leg. Looking further ahead they could see Inko barley walk only to end up breaking all of her bones. He was super close to getting her back. "Mom... I just want to hear her voice," Izuku states as he crawls to Inko's body. Katsuki made his way to Izuku. "Hey... Izu, you alright?" He asked with a fearful voice. "Y-yeah. I guess you can say seeing my mother again cost an arm and a leg," Izuku jokes despite being in pain. "Look, I understand that you all have questions but I need help right now or I'll die," Izuku states, pain evident in his voice.

Izuku was hospitalized due to him missing an arm and a leg. "Izuku Midoriya. I'm detective Naomasa Tsukauchi. If you are okay to talk can you tell me what happened?" Tsukauchi asks. "I... I..." Izuku tries to start off an explanation but can't. "Can you tell me what happened to you limbs first?" Tsukauchi asks. "Alchemy. You can't get something unless you can give something of equal value. I'm lucky I got double the ingredients or I'd be dead," Izuku explains. "What was that thing back there?" Tsukauchi asks. "That's my mother. She died when I was seven. I used a human transmutation circle to bring her back... or at least to an extent. I was so close. I'm a fool," Izuku states with tears in his eyes. Tsukauchi was shocked to learn that it wasn't a villain to take his limbs but his quirk backfiring. He was even more shocked to find out that the kid was almost able to bring the dead back to life.

A couple of days passed by and Izuku can be seen trying to use his automail properly. The person who installed it was Mei Hatsume. He was hesitant to let someone his age make his automail but decided that if she was suggested then she must be good. When he was 12 he was able to use his automail like it were his own limbs. 

"This automail is useful," Izuku states to himself. Izuku claps then slams his hands into the ground making pillars form. "Looks like there won't be a need for a circle... I could get something to make sparks when I click so I can shoot out fire or lightning," Izuku says to himself as he continues to make different pillars. He didn't really need to touch the ground to activate it.

Izuku began to exercise his body to become physically fit to be a hero. Izuku, despite lacking an arm and a leg, was in excellent shape. He looked to be sculpted by the gods excluding his automail. 

Izuku can be seen standing outside UA's gate and began to walk. He ended tripping on a pebble before feeling his body become weightless. He still fell over because of his automail which was hidden by his clothes. "That's strange, I thought I used my quirk on you but you still fell," A girl said behind him. "Can you deactivate your quirk please," Izuku states. She deactivates it. "Sorry. I don't know what happened. You should have begun to float," The girl said. "That's probably because of these," Izuku states showing his automail. "What happened?" She asks in complete shock. "My quirk backfired when I tried something stupid. It also evolved shortly after," Izuku states. The girl was curious but decided against asking. "I'm Ochako Uraraka," She states holding out her right arm. "Izuku," He replies shaking her hand. She flinched at the cold, metallic touch almost forgetting about his automail. 

Izuku was now standing outside City-B waiting for the signal to start. He wore a vest and shorts because it was too warm in his opinion. Sure he got a lot of stares but it's not like he cares. When the alarm sounds off Izuku dashes and uses the concreate to boost his speed by creating pillars that pushed him forward. Izuku came across a 3 pointer and used alchemy to deconstruct it (Like Jugemu Jugemu Goko no Surikire Kaijarisuigyo no Suigyomatsu Unraimatsu Furaimatsu Ku Neru Tokoro ni Sumu Tokoro Yabura Koji no Bura Koji Paipo-paipo Paipo no Shuringan Shuringan no Gurindai Gurindai no Ponpokopi no Ponpokona no Chokyumei no Chosuke aka )scar) dose) Izuku had a smile on his face as he destroyed robot after robot. He turned his automail into a sword and destroyed more robots that way and even use robots to destroy robots by making a staff out of them. 

Izuku felt the ground shake and looked up to see a giant robot. Making his way to the commotion he could see Uraraka stuck under some rubble. "You know you are supposed to avoid rubble not get caught in it," Izuku states using alchemy to turn the rubble into a pole to hold the 0-pointers leg. "Now run," Izuku states with a smile. "Can't, my ankle is broken," She states simply. Izuku touched the pole and turned it into a ball and threw it behind him only to clap and point his hands at the ground creating pillars that stopped the 0-pointer. After this, he began to click and create fire and lightning.

To be continued...