If he is madara.. Why does he only have 1 eye hole in his mask?
So i think they 'fused' i know its kinda weird but isnt it weird that there are 6 of pein?
why would madara want to fuse in a body that was halfed crushed by a rock? Madara is much smarter and I'm sure if he wanted to exchange/fuse bodies with any uchiha, it would most likely be someone who has a full functioning body!!!
Plus even if Madara has his right eye covered, so what? If he is Obito, he would have had his left eye UTTERLY CRUSHED BY A ROCK and the OTHER WOULD BE GIVEN AWAY indicating that he would be ALL BLIND.....
Another thing said: Even if madara transferred into obito's body, who would tend to it? Madara/Obito would be dead due to serious blood loss!!
Okay, you may think that I really dislike this theory of the whole tobi being obito thingy, but you don't know how much I wanted this to be back then! (Think of the storyline!!) Then my sister pointed out all the flaws in the theory and the manga now announced tobi as madara (and tobi hasnt been acting right since

)....if only if only....