Shadow Man (シャドーマン Shadōman) is a mysterious, stealthy, and powerful ninja-themed Robot Master. He first appeared in Mega Man 3. While little is known about his past, Shadow Man is rumored to have been a robot created by an extraterrestrial civilization. Further evidence comes from the fact the metal on Shadow Man's body did not match any material found on Earth.[1] His deactivated body was then rediscovered by Dr. Wily, who then remodeled and reprogrammed him for combat. Shadow Man's Special Weapon is the Shadow Blade, a large hira shuriken coated with a deadly substance capable of deranging the functions of robotic mechanisms. Shadow Man is a skilled martial artist and a master of ninjutsu magic — his abilities include being able to temporarily create duplicates of himself to distract or attack his foes, create smoke screens, and summon frog robots of varying sizes - including a giant frog robot to ride on or smaller ones to check areas for him. Shadow Man can also use the Kawarimi no Jutsu, a ninja technique that replaces the body of the user with an object, usually a piece of log, as defense in his battle in Mega Man 2: The Power Fighters and Super Adventure Rockman, as well as when he loses a race in Mega Man: Battle & Chase.