User blog comment:Vazelos3/Group C in action - chapter 715/@comment-14885023-20130718030115/@comment-4754162-20130719014927

Correction K, people do know what Luffy looks like from his bounty poster, plus he did reveal his Gear Sado technique several times in the presense of others, e.g. Sabaody, Marineford. So I am with DSP, his cover will blow if he uses that.