Brogy is one of D´s.
Okey, before you judging me look my proofs:
Look, he share almost same smile with Saul, Gold Roger and Luffy:
http://groups.msn.com/OnePieceMangav-3/volume14.msnw?action=ShowPhoto&PhotoID=2712
And here little more:
http://groups.msn.com/OnePieceMangav-3/volume14.msnw?action=ShowPhoto&PhotoID=2670
And you must remember that he is a Giant.
Just like Saul.
I know, Saul said that aren´t one of those barbaric elbafs, but still…
And Brogy is indeed very powerful dude.
Maybe: Jaguar D. Brogy?