Sage of the Six paths - Some ideas.
In the Chapter 640.
We have seen Obito in a Rikudo Sennin like mode.
But this is far from perfect.
Also Rikudo Sennin was in this mode - when he wasnt even a Jinchuriki.
Reason why Obito resembles Rikudo Sennin.
During the creation of Bjuus - Rikudo Sennin manipulated hes own Yin/Yan energy into all the Bjuus.
That's why Obito is manifestating some of the Rikudo Sennin physical features.
Also Rikudo Sennin was using the Buddhist Staff while fighting Juubi - I dont know how Obito has it and why - it's most likely a Chakra creation or Chakra weapon of the Highest level possible in Chakra nature manipulation.
And Rikudo Sennin was able to use it without the Juubis Power.
Now comes the real question - How OP was Rikudo Sennin without being Jinchuriki of the Juubi.
I think he was stronger than the current Juubito.
Reason : When Juubi was in its Perfect state - then all ninjas at the battle zone would be fodderized - no one could match its power - except for Rikudo Sennin.
Rikudo Sennin the true legend - most OP ninja imaginable.
Opinions?
In the Chapter 640.
We have seen Obito in a Rikudo Sennin like mode.
But this is far from perfect.
Also Rikudo Sennin was in this mode - when he wasnt even a Jinchuriki.
Reason why Obito resembles Rikudo Sennin.
During the creation of Bjuus - Rikudo Sennin manipulated hes own Yin/Yan energy into all the Bjuus.
That's why Obito is manifestating some of the Rikudo Sennin physical features.
Also Rikudo Sennin was using the Buddhist Staff while fighting Juubi - I dont know how Obito has it and why - it's most likely a Chakra creation or Chakra weapon of the Highest level possible in Chakra nature manipulation.
And Rikudo Sennin was able to use it without the Juubis Power.
Now comes the real question - How OP was Rikudo Sennin without being Jinchuriki of the Juubi.
I think he was stronger than the current Juubito.
Reason : When Juubi was in its Perfect state - then all ninjas at the battle zone would be fodderized - no one could match its power - except for Rikudo Sennin.
Rikudo Sennin the true legend - most OP ninja imaginable.
Opinions?