People are not born equal, that is the hard truth that many must face at young ages in this world. One child that faced this realisation was one Izuku Midoriya. You see in this world 80% of people were born with a fantastical power called a quirk and he was one of them, unfortunately his power was not focused on combat but instead evasion and travel and as such he was ostracized by society and doubly so by the ones he was meant to be able to rely on such as his family and friends but he kept up hope for six years until he was ten and he met his idol and had his dream shattered by the number one hero in one short sentence which was "with that type of quirk, you can never be a hero.".
That night after he had received his daily lashings courtesy of his inhumane parental unit he packed up his meagre personal belongings into a plastic carrying bag and escaped through the main bathroom window as his was another part of his personal torture chamber constructed by his parental unit. As his feet pounded on the floor the fresh laid liquid it sprayed back up at him as the stench hit his nostrils once again as he once again ran for a reason to live except this time he did not feel the rage pulling him back to his living quarters. While he ran to the next district he saw the only pro he felt he could put his trust in after loosing all hope for the last time. After walking for a day Izuku found a wooded area a decent way away from where he used to reside with a relatively intact cottage untouched by the grasp of humanity a way inside the overgrowth.
Six years later…
As the pro hero Sir Nighteye paced around his office he pondered the events that had occurred just over a year ago when he and a group of over 15 pro heroes and their work study students raided the underground hideout of the Shie Hassaikai in order to deal with the quirk erasing drug and rescue the child being held captive by the yakuza, unfortunately after the battle had concluded the child was unaccounted for while every villain except the leader who had scurried into the darkness once again had been cuffed and locked inside the prison transports and swiftly deposited in the cavernous bowels of tartarus never to see the light of day again.
Elsewhere the villain Rebound entered the hideout of the league of villains for the daily briefing given by the enigmatic leader that few ever saw in person. After the meeting had concluded Rebound immediately left in another direction from last time to avoid being tracked by the league back to his hideout where his sort of adopted daughter stayed to keep her safe from one member in particular. As he walked deeper into the forest he contemplated what had happened over the past six years since his life took an unexpected turn.