Wow, then Luffy'll try to break into the 3D world.
One Piece is "Gol D. Roger you are not the father" :)
@Destinyheroknight:I was making a theory. The connection between King's haki, and letter D, also with Akuma no mi
Well Akuma refers to demons, and demons start with D, probably the ones with King's haki has some realtionship with the creation of Akuma no mi, and the ponyglaphs