Chapter 1

"Come on Izuku! We get to find out what quirk you have today!" Inko Midoria, Izuku's mother desperately wanted her boy to have a quick, although she was scared of him becoming a hero. Sadly, she knew it could not be avoided due to her son's devotion to the number one hero: All Might.

"Yaay! I get to know my quirk today, I bet I'll be super strong like Kacchan!" Izuku squealed in glee. "Let's go mom! I want to know if I can be like All Might!"

At the doctor's office

"I'm sorry , but your son has a very rare disease but he does have a quirk."

"Is the disease life threatening doctor?" Inko was very worried about this revelation. Her husband sent her money once a month, but they did not have enough to treat a rare sickness.

"Well he won't die from it, but if he isn't careful he can get severely injured. He has congenital insensitivity, which oddly enough works perfectly with his quirk."

"What does his disease do? And what is his quirk?"

"Congenital intensity is where one cannot feel any pain. He can't tell when something is broken or not, and his quirk is what we have labeled Counter, he can take damage and turn it into power behind his blows. Izuku, could you please come in here?"

Izuku, waiting outside of the door came in and faced the doctor.

"Mrs. Midoria, would you like a demonstration of his quirk?"

"Of course I would!"

The doctor then preceded to punch four-year old Midoria in the arm as hard as he could.

Izuku's body had a slight red aurora around it after receiving the punch.

"Okay Midoria, go ahead and hit me."

Izuku pulled his fist back, and right before throwing the punch, he yelled "SMASH!"

The doctor was pushed back several feet from the attack.

"He's strong for a four-year old, but that also confirms my suspicion that he's a All Might fanboy. He can absorb damage and keep the power for around ten minutes. He would be a hell of a hero however. I'd suggest getting him started in a martial art like boxing if I were you. They allow quirks these days so that would be a great way for him to get stronger."

'I don't want him becoming a hero, but it seems like he was destined for it'

"Are there any boxing gyms around here?"

"There's only one gym I can think of", the doctor replied while scribbling down the address. "The owner was a champion back when he fought, he can really help Midoria become a hero.

At the front of the gym

"Mac's gym, huh. Are you ready Izuku?"

"Of course mom! I'm gonna be just like All Might!"

As the two entered the gym, they seen a young man with black hair, green gloves, and shorts shadow boxing.

"Excuse me sir, are you the owner? My son Izuku wants to train to become a hero and I heard you can help him reach that goal.

"I'm fact I am mam, my name is Mac and I would be more than ready to help Izuku train."

"What do you say kid? Ready to become a hero?"

AN: I had this idea for a story a while back but finally had time to start it. I'll try to update frequently for this story. I hope you enjoyed the first chapter! Leave a review and tell me how I can improve this story!