Hoping to overthrow his brother as ruler of the planet Metropolis, the evil Graal enlists the help of the insane Dr. Kraspin, who has invented a chemical capable of turning an ordinary person into a perfect soldier. They test this chemical on the pilot Golob, turning the unsuspecting victim into a mindless but indestructable automaton possessing superhuman strength. The people of Metropolis must somehow outwit Graal before he can create an army of these soldiers, or their planet will be destroyed. - IMDb
| Cosmos King | Italy |
| Humanoid | Philippines |
| Humanoid | Poland |
| The Humanoid | Argentina |
| The Humanoid | Australia |
| The Humanoid | Canada |
| The Humanoid | United Kingdom |
| The Humanoid | USA |
| El Humanoide | Spain |
| El Humanoide | Mexico |
| El Humanoide | USA |
| L'humanoïde | France |
| Humanoidi | Finland |
| Kampf um die 5. Galaxis | West Germany |
| O Humanóide | Brazil |
| O Humanóide | Portugal |
| Robot mennesket (video box title) | Norway |
| Robotkriget | Sweden |
| Ta anthropoeidi saronoun ti Gi (transliterated title) | Greece |
| L'umanoide | Italy |
| Uzay Kartalları | Turkey |
| Гуманоид | Soviet Union |
| Marco Yeh | Tom Tom |