izuku was the son of all might the number one hero and inko yagi the number 2 hero green storm and twin brother of izumi Yagi there were a happy family but everything changed when they went to the quirk doctor and found out that izuku is quirkless because of that he was considered useless so he was abuse and neglected by his parents and builled by his sister and her friends (1A) so around the age 10 izuku decided to run away so he did and that were his life changed forever.

A prodigy, the potential to rival a god and the power to do so, was what Izuku is and has although society never recognized him due to one word, "Quirkless". Despite having an ability to change his eyes red with commas inside, His Mother Inko, Stepfather Toshionori, and sister Izumi, his friends, shoto, Katsuki, Katsumi, and shoya had cast him out. His friends started bullying him, ridiculing him, beating him. His family only served him neglect and hate. His features his looks only fueled this treatment, not sharing any features of his family, he became a cold emotionless person. It wasn't until one day where he realized his true power that he would be reborn.