Kinkotsuman
キン骨マン
性別: Male
年齢: 25 (70 in Kinnikuman Nisei)
♥: 3
Kinkotsuman is the first antagonist that appears in Kinnikuman, but after the first arc, he became just a recurring comedy gag, alongside his sidekick, Iwao. His name is changed to Skullduggery in Ultimate Muscle, and is reveal that he had a son, Bone Cold.
