[Theory] (This might sound dumb) How Madara probably broke the seal

[jellymouth jefferson]

Does anybody think it'd be possible that Madara used his Rinnegan to somehow bring forth his own soul or something like that while it was being release from Edo Tensei? Idk how to explain it, but maybe he "revived" himself? Just a simple thought, though..

 

[Sephy100]

He broke the seal that held control over his soul giving him true free will. I'm assuming

 

[Hori]

I don't think Madara broke the seal or sumwhat he just re-edoed himself again...