Izuku Senju

Izuku dies at the hands of the slime villain as All Might was a few minutes late. However Izuku was not meant to die according to the timeline that was projected. Kami realized that there was a mistake in Izuku's death despite him being the Child of Prophecy who was meant to save the world. Hence Kami personally visits Izuku before his soul was about to pass on and gifts him a very special power. Kami decides to awake his latent bloodline that has not been seen in many centuries, chakra. Also he decides to give him the abilities of Tobirama Senju himself.
Izuku will have the same insane water affinity like Tobirama but his attitude will be a mix of Tobirama and normal Izuku. Also Izuku will no longer back down against Bakugo.