User blog comment:DancePowderer/Overarching Plot Anyone?/@comment-3213092-20120516210721

I'll say it's either Kaido or Teach..

We met Big Mom so I think Oda would make Law say -join me to attack 'Big Mom', and not 'a Yonko'-. It would be funny if its Shanks and Luffy gets mad at Law for that but I doubt it..