User blog comment:Yeit/Gol D. Roger devil fruit???/@comment-3119203-20110227195704

personally, I think that would ruin roger's character for me. I see roger as the guy who is stronger than anyone, even his first mate, without anyone's help. Anyway, roger was shown wielding a sword and a pistol, and that doesnt seem like the gomu gomu no mi at all. I think roger had no DF whatsoever.

On the other hand, i think that roger invented haki. he discovered it, and had a better grasp of it than anyone. He taught it to his first mate, as well as shanks