Izuku Yagi was a happy child, having small group of friends who was always there for him and loving parents and sister who loved, all of that changed at the age of 4 when he was diagnosed as a quirkless. That changed everything in his life. His friends turned przeciwko niemu, becoming his bullies, his parents started neglect him to the point when they forget that they have a son and his sister joined his bullies. As a young kid, Izuku wanted to be a hero, even after he was diagnosed as a quirkless but as time passes, he stopped wanting to be one and he wanted to be a doctor, in someway he also become a hero to those who he help.