Mega Man Star Force introduces a new lead character, a boy named Subaru Hoshikawa, who puts on special "visualizer" goggles left to him by his father, triggering a specific wave and summoning the presence of a mysterious alien life form named Warlock. Dangerous creatures from Warlock's planet have come to attack Earth, so they must join together to transform into Mega Man in order to defeat these menacing forces. Specific to the Dragon version - the ferocious Green Dragon draws upon the power of wood with a Wood Shot move that fires a cluster of razor sharp leaves to slash enemies to bits.