User blog comment:Insistente/Zangetsu - The Impostor/@comment-4207271-20130607085623/@comment-5028409-20130607103045

What if all 3 of them are indeed Zangetsu? Zangetsu/Ywach, the hollow and the "untainted" Zanpakuto Zangetsu could all become one if Ichigo gains control of his full power