I doubt highly that EDO-Madara is breaking free... We know that Tobi is no longer Madara and I am so happy to be able to put that to rest... Edo-Madara doesn't give two shi^$ about Naruto his ninja way or the alliance, and if Kishi does make him go that route eventually, and he breaks down, well at least we'll get to see some good fights. I do agree with something though, I think Madara is going to be an essential stepping stone for what we will get out of the REAL antagonist... Sasuke, once he steps out from the shadow.