I Won't Fail Again

During the final battle with All for one and Shigaraki, Izuku and the heros failed to stop him and Izuku watched as All his friends and classmates died before his eyes with him being unable to stop it because his body was too broken. Before Shigaraki and All for one could kill him, Katsuki sacrificed himself like ever...

Nedzu Raising A Child. What?

Izuku is raised by Nezu after Inko died giving birth and dad couldn't deal with him. Grows up with lots of pro heroes to call his family. Nedzu raises Izuku to be the most dangerous cute person you will ever deal with. This is a combination of my ao3 works: Nedzu Raising a Baby...What? And Nedzu Raising a Teenager...W...