Re: So what happened to Izuna?
no, because izuna fought blind in war according to kishi's databook, secondly, in the manga it shows izuna's eyes being removed whilst he is alive by madaraIf it is supposed to be like this, and yeah, I get what you mean, this still isn't a 100% fact anyway.
We know, that Izuna died, we also know, that Madara took his eyes, but we don't know the order. It could have been like this, that Madara took his eyes violently after he had to fight him and kill him.
And another point, who kinda destroys your " He had no eyes thingy " :
You stated by yourself, that they will be revived, shortly before their death, so tell me, why does Nagato look so different, was waay more powerful and was capable to handle everything different than before?