User blog comment:Hustleshine/Who's Shichibukai?/@comment-4630086-20120208151038/@comment-79.136.16.106-20120208154438

@ Areszzjay: Plus if it was Buggy you would think Luffy or Zoro would recognize his voice.

Can't be Doflamingo either because once you get "separated" by him you are dead.

So at this point Law could most likely be this Shichibukai. Although I still hope its someone new.