User blog comment:Tommy,Klaus&Kol2012+/what might be the final battle of the series/@comment-136.2.16.181-20190601010953

I wonder if Amara since she has the mark of cain on her, maybe she will contact Dean,Sam, or Cass and get the first blade and kill Chuck aka "God" because remember the blade can kill anything. This is just a theory so if people have any other ideas, please comment below