Three Dads Fight For One Kid They All Lose

Based on chibikaty's Fear No Evil It started when Izuku Midoriya was kidnapped by Humarise. All Might, Erasesrhead, and All For One teamed up to save him. On the way they also rescued a young girl named Eri. All wanted the children for themselves, no compromise could be reached. Izuku could go back to his mother, but what of the girl? Obviously, this means war!