Board Thread:Naruto Discussions/@comment-3291244-20140531203316/@comment-3568954-20140603070911

Snowlover123 wrote: I have been reading a bunch of theories about the last panel in the last page of Chapter 678, where Madara is screaming while Zetsu's arm is stuck through him. There was some speculation that the last panel looked like Madara was turning into Kaguya. I could see one of two possibilities right now.

1) Madara turns into Kaguya, and we have a new arc with the final villain, Kaguya Otsutsuki.

2) Black Zetsu is absorbing Madara's power and may resurrect Kaguya somehow?

Thoughts on any of this would be greatly appreciated. 

the wiki says that Zetsu was changing him with the use of will manifestation(the same technique that Madara used to create Black Zetsu. in other words black zetsu is causing Madara to manifest Kaguya's will he will likely turn black like zetsu