*Spoilors*
So is anyone keeping up with the manga recently?? I just finished reading Volume 59, Chapters 558-567 and in Ch 560, it turns out that "Madara" is not actually Madara! Okay so what happens.. Kabuto summons the Real Madara! Apparently was dead and Kabuto brought him back (like what hes been doing with many other strong shinobi's who have died). So turns out that the guy in the swirly mask is not Madara! but if Madara died, then who is the imposter?? This imposter has been pretending to be Madara this whole time! Naruto asks if hes not madara then who is he, but he says "im no one!" i have no idea who he could be! any theories?? iv read that it might possibly be Izuna, his brother.
It might be possible that its Obito but he died a horrible death. I think it might be Izuna. Supposudly Madara killed and took his eyes, but maybe the storys backwards. Izuna killed Madara and took his eyes. :O