Board Thread:Naruto Discussions/@comment-30881771-20170604165052/@comment-25122992-20170604204302

LovelyFox wrote: Don`t forget that, along with his natural death as an old man, he also died in the Valley of the End first. So it`s possible that Edo Tensei brought him back in the state of his first death. Besides, that's a quite reasonable idea, how couldn't I come up with something like that...