[Theory] Rikudou Gramps Sage

[Hori]

I think if next week if the manga is still concentrated on Naruto we will see the Sage of Six Paths, Afterall I think he's about the only one who knows it weakness,

and I can't wait for the anime to release this I wonder how does the Juubi voice sound....

 

[Unatural]

maybe

 

[Six Paths]

what i saw from the juubi he is to strong for madara or obito only the rikudou sennin can defeat him or any plot no jutsu i agree with your theory

 

[Itachi Edo]

So basically another dead guy uses a seal jutsu to save the day like Minato? God I hope not.