Filmography from Sebastian Moi

Writer :

Supersonic Man, Juan Piquer Simón (as J Piquer Simon), 1979
An alien, "Supersonic Man," is sent to Earth to thwart the plans of evil men who would destroy the galaxy itself with their weapons. Only his superpowers, which include flight, bulletproof skin, and the ability to turn guns into bananas, can save Earth from destruction....