Watch The Guyver (1991) HD Full Movie Free on solarmovie.do. Watch The Guyver (1991) online free. A young man discovers a mechanical device that merges with his own body, turning him into a cyborg s...A young man discovers a mechanical device that merges with his own body, turning him into a cyborg superhero. When strange creatures start appearing, trying to take the device back, he begins to uncover a secret plot to genetically engineer terrifying monsters.