User blog comment:MrPacheco101/MisMatch: The Flash vs. Monke D. Luffy/@comment-2149911-20100821005539

@llxXhellassasinXxII ur right once luffy goes gear he is very fast but dont underestimate the flash .he actually holds back when he runs fast but when he goest full power he can go faster than mach 10(look on powers/abilities) which is dangerous to those around him including luffy because it causes sonic disruption and air displacement which can pretty much suffocate luffy just sayin nvr underestimate ur opponents each have their own strengths and weaknesses that make em powerful