Well, I think that Madara didn't die in the fight against the Harishama and that he somehow had plans. (No Idea what im blabbering) But I do think that he wanted Nagato to ressurect him but Naruto ****ed that plan up since Nagato already used the technique.
Or we really have two Madara's out there, one looking like the real one and the other one being fugly. :|
Or we really have two Madara's out there, one looking like the real one and the other one being fugly. :|