Velcro
Swiss electrical engineer George de Mestral invented his first touch fastener when, in 1941, he went for a walk in the woods and wondered why Burdock seeds clung to his coat and dog. He discovered it could be turned into something useful. He patented it in 1955 and subsequently refined and developed its practical manufacture until its commercial introduction in the late 1950s.
Razor Fist
Called Razor-Fist because of his fast punches, this man and his brother took the same title and pretended to be only one person. Each brother lost one hand in a car accident, which were subsequently replaced by long knife-like stabbing weapons by Carlton Velcro. Velcro employed the brothers at his mansion on an island in the Marquesas. The brothers were assigned by Velcro to hunt down Shang-Chi and Pavane. This Razor-Fist was accidentally shot to death by Velcro.