User blog comment:Sovash100/Ask the Arm Brothers! (Fire Arm and Volco Arm...also including Thunder Punch)/@comment-24497446-20130910234721/@comment-5784778-20130911225340

Fire Arm's name means...well fire and a gun fire because his punches and kicks are as fast and devistating as a a gun fire. His brother's all have the same last name as him which is Arm.