Board Thread:Theories and Speculation/@comment-3001903-20160803001752/@comment-3568954-20161001062848

problem with that skywarior is that edo tensei are not just chilling in the sacrificed body. they are literally sealed and bound to it. and if the bond between summoner and the Edo tensei is increased with hashirama's cells then its an even stronger seal. so its my opinion that they would still be bound to the body. but i don't think the 7th path would be usable. if it was. then madara would have just used it on himself instead of forcing obito to do it