Ice Slasher

Ice Slasher is Ice Man's power. It's an arrowhead of ice that can either damage or freeze enemies. Not only is this Fire Man's weakness, but Mega Man can also freeze the flame geysers in his stage and in the first level of Wily's base as steps. In both Mega Man and Mega Man: Powered Up, Fire Man is weak against it. It is the second best weapon to use on Flash Man in Mega Man: Dr. Wily's Revenge.