This is a Taiwanese re-edited of Sompote Sands's Jumborg Ace & Giant with new footage of Taiwanese actors similar to what Power Rangers did. The best parts of the movie is the footage from Jumborg Ace & Giant and the English dub is enjoyably campy! I wonder when the Hong Kong English dubbing crew were hired to make a dub for this film they saw the footage and said "wait did we dub this movie already?" I respect the creators of this re-edit staying respectful to the madness of Sompote Sands's filmmaking style. I only recommed it if you're curious about the lesser known history of Tsuburaya Productions.