This is what I think is going to happen:
-Sasuke said he is going to meet "the one who knows everything" and when he said that on his right was madara and on his left was tobi. One of them should know everything about the village, itachi, the uchiha coup and all of that.
-The thing inside the scroll is the secret to awakening rinnengan. Orochimaru thought ahead in the sense that he had already been thinking of getting rinnengan AFTER he stole an uchiha body because we know now that an uchiha can acquire rinnegan.
-Sasuke is going to end up meeting with the real madara based on the fact that he was shocked when he found out he was alive. He's not about to let his brother die in vain and he's going to try and get some info out of this guy at the same time.
-Naruto's backup will arrive JUST as Tobi is about to bust out this jutsu. Which I believe is an incomplete 10 tails. He's going to use the fox chakra from the gold and silver bros as a replacement for the real 9 tails.
-Orochimaru is dead or he has figured out a way to release souls. If you guys recall orochimaru wasn't just murked, his body and I would assume his soul too was sealed away.
If there is a way to release people's souls then that would mean all the previous kages could be brought back. If orochimaru IS alive, he's probably alive in the sense that there's a spiritual projection of him like when Naruto met his father. I doubt Oro has that level of skill though.
We all know Kishi love for Sas he'll be given an upgrade imho but who knows.
Its been hinted at that Naruto has gotten an upgrade while fighting Tobi so Sasuke could end up getting an upgrade, probably something that lets him do the final susanoo. The real Madara is an enemy that I think only Sasuke AND naruto can beat. If either one of them tries to fight him then its a wrap, I have a feeling that Sasuke will try to get some info out of him and make him think he's on his side. They ARE both Uchihas afterall and as soon as the kages see him they'll say he's a hated criminal who attacked them. This should impress the real madara enough so that he trusts him. After he tells him everything he knows, he'll probably leave some woodclones behind to kill the kages and then he'll take off with sasuke to meet tobi. While Naruto's crew fights Tobi, Naruto and sasuke try to take down madara.
shyt Kabuto might even try taking shots at tobi
Orochimaru back now huh? That fast?
