User blog comment:Pandawarrior/Why Sabo being alive could be good for One Piece/@comment-173.68.237.141-20121005113521/@comment-3387274-20121005133342

wrong colour of hair. And he's well out of character.

in fact, in the unlikely event they're the same person Sabo is still dead because his personality has clearly changed to such an extent that the guy we knew doesen't exist.

So that being the case, Sabo=effectively dead. anyway. Besides, as I said the theory is flawed. People have suggested it before, and nobody has ever found evidence that isn't disproved.