User blog comment:Staw-Hat Luffy/Dragon a Haoshoku Haki user/@comment-5729687-20121118081422

Dragon is most likely to have both Haoshoku and a DF fruit. i'm pretty sure its not a coincidence that there is always strong wind and a sudden change of weather whenever Dragon is around. Ivankov may have given us a hint that Dragon got Haoshoku haki after luffy uses his to save Ace during the Marineford Arc.