@Kairouseki:
It hasn't been explained yet. All we know about it is that it's a middle name and there are many powerful people that have it. We don't know what it stands for or even the relationship it creates. And next time you have a question about One Piece put it in the General One Piece forum instead of here (not the manga forum because it seems you're not that far and you'd get spoiled like hell there ). This is for stuff not relating to One Piece.
Sorry for everybody being so mean, too. It seems the only nice people here are the Omega Pirates like me and Zkaiser .
Damn, I didn't even see that these are non-related discussions with One Piece.
Maybe I rushed and didn't really look for what I was supposed to have..
I just thought D was a middle name or something, but it looks like it's a "philosophy" and theres alot unknown history behind itβ¦
Well then, thanks for the kind guys.