will happen is that kakashi and obito will have there final battle in the kamui dimension buy the time it,s over with they will both be badly injured by then obito will have started using rinnie tensei kakashi will then take obito into a genjutsu and show him what really happened and why he...
I think madara has jutsu that allows him to possess someones body like orochimaru and take over obitos body obtaining obitos abilities and still having his abilities.
It's already been proven that the juubi has another transformation left to go according to chapter 614 my theory is that it will have the body of of the juubi seen with the so6p the head of the gedo mazo. The transformation might take place in the next 8 chapters or less.:shrug:
After hearing about that on that thread i came up with a theory the reason why obito is not changing good is because the chakra rods are holding him back the real obito is trapped and can not be released obito can never go good again and i don't think obito would use his own life to revive...