Originally Posted by
TwisT
you don't think The First and The Second are untouched and unspoiled by the ravage of time and nature do you? Their body's would have been decomposed or mummified. But they could be brought back with arms legs, eyes and everything. They where COMPLETE. Not two mummy's.
So why wouldn't Itachi be complete also? After all he still had his eyes at the moment of his death. Or are you saying that it's different because someone removed his eyes after death, rather then letting them decompose? Or is it a time thing? If the eyes are removed a certain time after death they won't count anymore. If so how long is the time frame? 1 hour? 1 day, 1 week, 1month, 1 year?
That sound like a weak theory to me. Like a ninja technique would "know" the if it was a man or if it was nature that destroyed a bodypart. As far as i can speculate would be that either the summon brings them back from their prime, or from an image by the summoner (if the summoner remembers them a certain way they come back that way), or from the moment of death.
if you ask me, i think this whole thing is one giant plot hole. I don't really think Kishi has thought of these things.