The geneticist

Sitting alone on the roof of Aldera Middle school was a thirteen-year-old boy named Katsuki Bakugou; Katsuki is a young man of average height, with a slim, frail build and a pale skin tone, he has long spiky sandy blonde hair that covers his eyes, his eyes are a dull red, taking a closer look at Katsuki you'll notice that he is trembling with tears coming out of his eyes, "Quirkless" he softly muttered, he couldn't believe it even after four years had passed.

When he was nine years old practising his quirk when suddenly he blacked out with the words thanks kid echoing through his head when he had woken up he found himself in the hospital with his mother crying by his side, he saw as his father walked towards him with a doctor both with a sad look on their faces, he could see it clearly on their faces something was wrong then they told him, somehow his quirk was stolen he would never forget the look of perturbation on his mothers face.

"Heya", a bored voice rung out towards him; Katsuki turned around in surprise, standing there behind him was a fourteen-year-old green-haired male with forest green eyes, " So, are you going to stop staring at me? It's a bit unnerving." The green-haired asked with a bored look on his face, "Oh, sorry, Midoriya-senpai." Katsuki apologised. "But why are you here? Are you here to poke fun at me like the others?" He asked gloomily; Midoriya sighed.

"I don't have enough time to poke fun at those with lesser intelligence Bakugou-kohai; now come with me; I might have a way to give you back your quirk." Katsuki looked at him in anger." DON'T LIE TO ME," Katsuki shouted in anguish, "There's no possible way for me to get my quirk back," he said, his voice quivering; Midoriya shook his head, "I said might not would, now listen to me." he said while holding a small glass phial with a strange orange liquid inside.

Katsuki looked up at the phial; Midoriya Gave the phial a tiny shake. "Inside of this phial is something I call liquidised quirk," Midoriya said as he watched Katsuki looking at the phial in his hands, "Now a word of warning this hasn't been tested yet. However, it might just work, here; let me inject it into your bloodstream." Midoriya said passively as Katsuki rolled up his uniform sleeve.

"How did you make this?" Katsuki asked as Midoriya was putting on some rubber gloves, "Well, when you still had your quirk, I had stolen some of your blood so that I could study the quirk genome," Midoriya explained like there was no problem at all, "Wait, wait what do you mean stole my blood?" Katsuki asked in a panicked tone; Midoriya looked at him after putting the liquidised quirk into a needle and gave a slight smirk, "Now, now Bakugou-kohai, I only took a small amount of blood, after all, if I didn't take it then this conversation wouldn't be happening."

Before Katsuki could form a response, Midoriya jammed the needle into Katsuki's arm, "Ow, a bit of a warning next time." Katsuki said, rubbing his arm, "Well, I would have warned you, but last period had just started, and I don't want to be late." Midoriya said as he put his hands into his pockets and started to leave for class, "Wait! Are there any side effects that I should know about" Katsuki asked with some worry on his face; Midoriya looked at him with a shadow covering the side of his face and gave a slight smirk, "No, there aren't any side effects," he said. `Of course, I won't mention the fact that he might explode into a million pieces", thought Midoriya as he started to walk to his class.

During class

"So as third-year students, it's time to start thinking seriously about your futures and what you want to do with your lives; I could pass out some career aptitude tests, but why bother," the teacher said before throwing the papers away, "I know you all want to go the hero track," the teacher roared before the students could celebrate by showing off their quirks a gigantic explosion echoed throughout the school 'I wonder if that was Bakugou-kohai getting his quirk or if he exploded into a million pieces.' But before Midoriya could finish his thoughts, one of his female classmates burst through the door.

"Sorry, I'm late, sir, but Bakugou-kohai had just gotten his quirk back somehow." She said, "Thanks, Polendina; by the way, I heard that you were applying for U.A high." The teacher said, making the whole class par from Midoriya to look at her, "Yes, sir, I am combat-ready." Polendina said, giving the teacher a salute. "Well, then I can see that you could go far into the hero course, by the way, ain't you applying for the same course Midoriya." The teacher said, smirking. The whole class erupted with laughter." Midoriya going to U.A what a joke." said a classmate behind him, "Yeah, Hey Midoriya, you know that you can't get into U.A without a strong physical quirk; you'll die in the exams." Said the girl behind him.

-time skip after school-

Walking through Musutafu city, we can see Midoriya out of his school uniform and into something casual; he was wearing a blue unzipped jacket with a grey hood, a white t-shirt, black shorts with a white line going down them and fluffy pink slippers, the screen froze and shown Midoriya with a bunch of numbers flying by his head, an announcers voice came out of nowhere."Izuku Midoriya, quirk First Thinker, First Thinker, gives the user Hyper-intelligence and photographic memory. A common piece of knowledge is that Midoriya was the first-ever ten-year-old in the history of ever to become a geneticist and in twenty-four hours to boot."

'Right, so today's solution did absolutely nothing, I should give up; otherwise, by the time I complete the correct solution, she'd already be in her thirties; at least I met my assistant out of it.' Izuku thought as he started to walk through a tunnel; you see, four years ago, Izuku's mother, otherwise known as Inko Midoriya, had suffered an accident that caused her to completely de-age her back into her toddler stage, he did the only thing that he could think of at the time, he called his friend RatGod25 that he met during an online chess game.

When his friend arrived, he learned that his friend was none other than Nedzu, the principal of U.A and he had brought an old lady that he knew was Recovery Girl; they had told him that it would be in his best interest not to tell anyone what happened and to raise her himself, he managed it throughout the years. Still, the downfall was that they had to pretend that his mother had been kidnapped and that the new member of the family was him trying to create life himself.

Yet the best thing that had happened that year was meeting his best friend and assistant Eijirou Kirishima; they had met each other just by saving a blonde quirkless girl from some purple balled haired person, after that, they just became best friends, Eijirou had introduced him to his mothers. In contrast, he introduced Eijirou to Inko and the truth behind her; after that, Eijirou had sworn to help him make an ageing solution and help him with one of his secret projects.

Izuku quickly snapped out of his thoughts as soon as he noticed that he was being wrapped with some sort of slimy substances was struggling to breathe; he heard something happen, but he was too out of it to notice, then everything went black, coming back into consciousness Izuku saw a hulking blonde man in front of him "All Might?" Izuku questioned, "Yes, young man, it's good that I got here before you were killed; otherwise, we wouldn't be talking here." All Might said with his big cheesy smile; Izuku looked around before looking back at All Might. "You can deflate now, All Might, no one is here, and I have three questions that I want to ask," Izuku said with a serious look.

All Might looked panicked for a second before he was covered in smoke; in his place stood a frail-looking skeleton-like blonde, "How did you know?" All Might asked with a serious tone, "It was easy with my hyper-intelligence, and I studied the fact that you were doing hero work three hours a day, also. It wasn't hard to notice your civilian form." Izuku said with a bored tone; all Might sighed and looked at Izuku."Ok, what are your questions?" All Might asked tiredly; Izuku smiled and pulled out a notebook.

"Can I have your autograph? It's for someone special to me," Izuku asked sheepishly; All Might let out a small smile and signed the notebook, "My second question, is it wrong to steal blood from others so that you could help them?' All Might looked a bit shaken up from that question but still answered, 'Young man, it is wrong to steal blood no matter what the problem is, you must always ask if you can borrow some." All Might said with a friendly voice, "The last question, is it possible for me to become a hero even though I have a quirk that makes me incredibly smart?" Izuku asked with a glint in his eyes.

All Might looked down."I'm sorry young man, but without a strong physical quirk, then you could very well die; I'm sorry, but no, I don't think you could become a hero." All Might said with a sad tone; Izuku looked at All Might and let out a small chuckle; all Might looked at Izuku with a surprised look, "Don't worry about it All Might, I understand after all with the fact that you're missing almost half of your torso, you're scared of others going through the same thing, well I need to get home, I suggest you take slimy to the police." Izuku said with a smile

Leaving All Might behind, Izuku started to walk home; as he turned the corner, he held up two phials, one full of a green slime substance and the other held a small amount of blood; he pocketed them and stood by his front door, as soon as he opened it a green bullet tackled him "Daddy, you're back." the green bullet screamed in delight, letting out a small chuckle. Izuku gave the green bullet a head pat. "Of course, I'm back Inko, by the way, where is your sister?" Inko let out a small pout. "Penny's out with her friends; they wouldn't let her stay with me, so she was forced to leave," Inko said, looking to the side.

Izuku smiled at her. "Why don't you go and get dressed into something more comfortable, then we'll go to the park after some food," Izuku said, "Ok, daddy", Inko said, as soon as Inko left, Izuku turned on the T.V and was about to go into the kitchen he noticed something on the news. "Hello, if there are any heroes nearby, we really need your help; some sort of slime villain has attacked a young boy, and All Might is nowhere in sight, " Izuku looked on, intrigued. "So All Might lost the villain, oh well, it's not my problem... Eijirou, what the hell are you doing?" Izuku watched as his best friend, slash assistant, ran out towards the villain.

"I swear, the next time we meet Eijirou, you're going to be cleaning the lab for the rest of the month," Izuku growled, switching over to Eijirou; we notice that he is talking to a blonde skeletal looking guy."So, young Kirishima, will you accept my awesome quirk? It'll be pretty manly if you do," All Might asked with his arms spread open; Kirishima looked up at All Might and said, back to Izuku and Inko, "Oh, daddy, I almost forgot, I got my quirk today." Inko said, visibly shaking with excitement.

"Oh, really, what is it?" Izuku said, feigning excitement, "I can move things with my mind," Inko said, jumping up and down, "Oh, then I guess we'll need to celebrate then." Izuku said, smiling slightly before anything else could be said; Inko suddenly dashed off to meet one of her friends; as Izuku was about to sit on the bench to wait for Inko, she suddenly appeared holding her friend's hand, "Daddy, this is my best friend, Emily she has super speed, can she come to the Park with us please?" Inko asked, giving Izuku puppy dog eyes; Izuku sighed.

"As long as her parents are okay with it, then yes," Izuku said, watching Emily intrigued by her quirk; as Inko and Emily ran off for Emily's parents, Izuku messaged Penny 'Make sure you are home before Eight hun.' After the visit to the park, Izuku and Inko brought Emily home before going home themselves; Inko let out a big yawn causing Izuku to smile. "Tired princess?" He asked with a smile; Inko nodded, rubbing her eyes; Izuku picked her up and started carrying her home.

Opening the house door, he saw Penny running around the house frantically, "What's wrong, hun?" Izuku asked, putting his hand on her shoulder; Penny looked at him. "I can't find my charging cable," she said; looking down, Izuku smiled. "I put it on your bed, hun, also. Do you mind putting your sister to bed? I have to go to the lab real quick." he asked sweetly, "Of course, father and thanks for letting me know." Penny said, grabbing Inko from her father.

After they left, Izuku went into the backyard towards the tree in the back; he put his hand on a piece of the bark, and a door slid open in the tree; walking down to his lab, he put down three phials, all with different labels, one was a piece of slime that said 'slime villain,' one was a small piece of blood labelled.'All Might,' the last one was a strand of hair tagged 'Emily.' Putting them into a cabinet, he walked to a small capsule that resembled a curled up grey armadillo; he opened it up, revealing a black watch with a purple hourglass symbol inside it, "Looks like I'm speeding my plans up." Izuku said with a smirk.

So this is chapter one; if I'm being honest, I always had problems writing down my thoughts, but I hope you enjoy it nonetheless.