1 Chapter 1: The Doctor

There was an orphan boy in Japan named Jack Parker. He is from America and his parents were both actually Hero's. However sadly while they were in Japan his parents died from Villains having no other family members he was sent to an orphanage in Japan. Later on when he turned four he was sent to the doctor to find out what his quirk was. Jack was super excited for this as you see he was reincarnated and knew that the world he was in was My Hero Academia.

When he was reincarnated he wished for the powers of Spider-Man. However when he got to the doctor the only power he had was this black goo that acted as an insane healing factor. Jack knew this was Venom however it seemed dormant and would only heal him to a degree so great that he could regenerate body parts over a period of time. He still told the doctor to name the quirk Venom even though it actually healed him.

Later that day when he was back at the orphanage. A group of villains came by and started to kidnap kids who could not fight back. Jack being one of those kids he was kidnapped as well.

Hours later from being tied up and blinded by a mask Jack felt that he was being strapped down on a table. When the mask was taken off he looked around and saw he was in a bright white room where he was cuffed on both his hands an ankles. He looked around and noticed a single man in a doctor uniform. When the Doctor turned around he noticed it was the same one who identified his quirk.

The Doctor smiled "Hello Jack. I am... oh well that doesn't matter. What matters is my plan. You see I have been running experiments on people with different quirks using injections of dna from spiders and different types of animals. However everyone seems to die. I got my people to get me a new bunch of kids and I made you a priority due to your healing factor. You see the other kids were actually killed to hide that you were the only target."

The Doctor then continued "Over the course of our time together who knows how long. It will be based on your recovery and safeness as I need you. It's hard to find people with a healing factor for a quirk. So over this time I will be injecting you with the DNA of Philodromidae or running spider, Darwin's Bark spider for the strongest web, Red back spider most poisonous venom, and Jumping Spider for raw strength. I might add others later on but let's start with the first injection."

After that Jack could not say a word as he was gagged. All he could do was slowly watch the needle enter his body and think 'Why the Fuck did this have to be me.'

Upon the first injection it was extremely painful. It felt like Jacks body was being ripped apart and repairing itself all at the same time. His muscles and body were completely changing. It felt like his body was going through a complete change every second. His body kept feeling separated and then put back together. Eventually he passed out.

This process would go on for years as each time the doctor only injected him with a small percentage of the DNA and then the doctor would wait until it was a hundred percent complete to move on to the next animal. It was a long and grueling process for Jack the pain never got worse but it would stay the same.

9 years later Jack is now 13

Jack was strapped on the table staring at the Doctor before him.

The Doctor gave a smirk and said "Jack you have successfully integrated those four spiders DNA into your body. The improvements show as well based on the tests we have been running. Now for the other animals we..."

Before the Doctor could finish a huge explosion was heard throughout the compound. The Doctor started to go crazy and yell at people to try and find out what was going on. Jack had hope in his eyes that he would finally be free from this place. The Doctors however looked grim. The Doctor started to scramble for something that made Jack seem nervous.

The doctor laughed like crazy "Since we do not have time I'm going to have to inject you with a hundred percent of both Killer Whales for their Sharpest teeth and Polar Bears for their Sharpest claws."

The Doctor then got two large needles and injected them both into Jack. At first Jack could not feel anything and then it hit him. Jack started to seizure out as his body could not handle the two new DNA's at one hundred percent. His quirk started to mover for him. As his whole body got covered in black. Jack then heard another explosion that came from the entrance of the room. Before Jack passed out the last thing he saw was a man with blonde hair who looked absolutely massive an a white rabbit girl.

Couple months later

Jack could hear faint voices outside his current state.

Allmight was talking to the doctor "What do you mean you still can't help him he has been here for months."

Mirko was frustrated "Only if we came sooner before that doctor injected him with more of that serum. Next time I see him I'm going to kill him."

All might then said "What is that black goo anyways."

The Doctor then said "apparently it is his quirk called Venom. However despite the name it is actually a highly used regeneration quirk. That is why we are worried about removing it because it could possibly be helping him. The black goo is constantly moving so we know he is still alive."

Jack being conscious now. After hearing that conversation started to move. He forced the black goo off him and mentally told it to go away. Everyone in the room was surprised when he sat up straight up. Jack looked over at the characters that he had previously seen on the screen and could not believe this was real life.

The Doctor started to head over to Jack to ask him some questions but Jack immediately punched him as he got close. Luckily before he got imbedded in the wall AllMight caught him.

Jack blinked at what just happened "Sorry but I rather not have a doctor look over me for a bit."

The Doctor was unconscious but Mirko came up and said "I understand but we need to make sure your fine."

Jack sighed "Trust me I'm fine I have a quirk that constantly regenerates my body plus whatever I got mutated with."

All might smiled "Well I'm happy to see you are doing better. Now we just need to figure out what to do with you."

Mirko put on a thinking face "Maybe we send him back to an orphanage?"

Jack shuddered "No that is definitely not happening."

AllMight then asked "How old are you?"

Jack responded with "I'm 13 about to turn 14."

All might smiled "I have a fantastic idea. But I need you to join U.A. Highschool to become a hero."

Jack sighed "Fine I don't know if I actually would be the type of hero you guys want."

All might then said "Don't worry a good kid like you is destined to be a great hero. I will be right back."

This left the room silent with just Mirko and Jack. Jack couldn't help but stare at her body for a bit. She was incredibly beautiful. Mirko noticed what he was looking at and said "Like what you see brat."

Jack quickly snapped his head down towards his feet which got a chuckle from Mirko. AllMight then came back as fast as he left. However this time he brought someone with black and green hair.

Jack smiled as he realized who it was "Who is this?"

All Might gave his big smile "This is someone I have come to know that is going to be part of UA next year hopefully."

The kid the Green and Black hair walked up "Hhhhi my name is Izuku Midoriya some people just call me Deku however."

Jack started to laugh a bit "Deku huh. Well I will just call you Izuku if that's alright."

Izuku smiled and nodded his head Mirko then said "Okay I'm going to leave now so here Jack take my card let me know if you need help."

Jack took the card and said "Thank you."

Mirko then hopped out as AllMight then said "Here Jack I'm going to give you a card with money on it to get you through a year. After all once you enter UA everything will pretty much be paid for."

Jack smiled "Thank you but why is Izuku here again."

AllMight then said "Oh yes sorry. Izuku here has offered to give you a room to live in. He said he is sure his mother will allow it."

Jack turned to izuku "Is that true?"

Izuku nodded "Yeah I don't think it should be a problem at all."

Jack stood up from the hospital bed and smiled "Well the name is Jack Parker nice to meet you."

Jack then thought 'Well that takes care of all my living expenses. Now what I really need to do is one kill that doctor. Two get into UA. Then three change the hero system so that they feel it is alright to kill.'