[Theory] How Madara did -not- die. Chapter 626 spoilers ahead.

[Zee Seh]

hmm nice theory indeed...

 

[KidGamer65]

The theory implies he used Tsukuyomi right after the Kyuubi was subdued.

Then I agree, this is probably what happened. I can't see how else Madara could have pulled it off.

 

[pateuvasiliu]

I can't see how else Madara could have pulled it off.

Pretty much. Might be a hint of what he could do with the Juubi, if he managed to fool the strongest ninja with it.