Prologue

Izuku Yagi, a kid who was always treated bad by his family due to him being quiet and them just not liking them. One day Toshinori and Inko were talking about killing Izuku if he is quirkless. On the day Izuku and his twin Izumi went to the quirk doctor. Being that Izuku was quirkless, he ran away before he could be killed and stumbled on a place called Fenton Laboratory. Izuku came in but the old Izuku didn't come out. But a green Halfa did