During the 3 years of training I know he needs to master Sage Mode , Flying thunder God , and probably learn Kenjutsu it will definitely go well with his wind chakra
incredible work in this fic, I hope the relationship between the fox and Naruto is interesting, I think minato would win but if Itachi used Susano I think Itachi would win, if minato didn't have the fox in him.
It's hard to say because Minato may be caught up in Itachi's illusions or his flames but for that he has to be able to compete with Minato's speed and I don't know if Itachi can achieve this feat.
