Zone Fighter

Zone Fighter, known in Japan as Meteor Human Zone (流星人間ゾーン, Ryūsei Ningen Zōn), is a tokusatsu science fiction superhero television series. Produced by Toho Company Ltd., the show aired on Nippon Television from April 2 to September 24, 1973, with a total of 26 episodes. This was Toho's answer to not only the popular Ultra Series, but the Henshin Hero phenomenon started by shows like Kamen Rider and Android Kikaider. The previous year, Toho had just made their first successful superhero show, Rainbowman. The series was also notable for its guest appearances by Toho's own Godzilla, as well as two other Toho monsters, King Ghidorah and Gigan. Supplementary materials published by Toho have confirmed Zone Fighter to be part of the same continuity as the Showa era Godzilla series, taking place in between Godzilla vs. Megalon and Godzilla vs. Mechagodzilla.