Have to wonder why Obito still has the SO6P Staff.
As far as I can see, he has a Rinnegan + he has Hasirama's cells ...but that is not enough sufficient to achieve SO6P level since he had both from the start of the war. So did he actually take Hashirama's Sage mode from Madara, and it was not just a poor translation ? Does this mean that Rinnegan+ Hashirama's Cells+ Sage Mode = Partial SO6P transformation even without the Bijuu? So if Hashirama had had a Rinnegan, would he have gone into SO6P Mode?
Now on to Naruto. The Last ImageShows Naruto perhaps glowing. If Obito is giving Naruto The Yang Kyuubi +partial 8Tails and 1Tails Chakra+ Hashirama's Sage Mode, The Juubi's arm, then Naruto will Lack just the Rinnegan for him to enter SO6P State.Spoiler!
Sasuke OTOH Has Hashirama's Chakra (is that regular or Sage chakra?) Kabuto Might also grant him Juugo+karin's+ Snake Senjutsu Chakra, what then would this forment for Sasuke? A power closer than ever to the Elder Brother of the SO6P?
It seems more and more plausible to me that as for Naruto, he is going to be as close to the Younger Son as possible. I doubt that Obito will give him Madara's Rinnegan. I rather think Obito might destroy it, or he could use it to revive as many people as he can before he finally dies.
NOTE: Sakura is a medical ninja JUST as RIN WAS. If I were Obito, I would Revive the Uchiha Clan, and I would request that Sakura destroy the Rinnegan upon my passing. Problem is that if Obito dies, and Kakshi is fighting Madara, who will return Naruto to the Normal dimension? Perhaps that will be Obito's final act since he is using black Zetsu to stay alive anyway.
SOME MORE THOUGHTS:
Minato is able to change his chakra to the sensor type. http://i39.mangapanda.com/naruto/664/naruto-4794071.jpg
Minato can do Senjutsu, http://i6.mangapanda.com/naruto/665/naruto-4803133.jpg
** Obviously......Kishi has been sabotaging Minato since several chapters ago. **
Madara's Headband Horns are uneven/ imperfect. http://i12.mangapanda.com/naruto/664/naruto-4794087.jpg Madara is way too Smug: It is refreshing to see Obito out fox him a little bit.
Gai might die next chapter. It say that he'll use a forbidden technique.Perhaps open all gates to fight alongside his friend Kakashi, and then to finally sacrifice himself so Kakashi might escape or have the time to send Minato to the Kamui dimension. Perhaps Gai will do this to allow Kakashi and Minato to join up with Naruto and Obito in the space-time dimension. As for the SO6P's ninja tools, the Barrel and the guord, I believe that Naruto will have to be the user of this, and the person who mentioned last week that Madara might end up trapped by the tools may indeed be correct.