Battle Fever J

Battle Fever J (バトルフィーバー Batoru Fībā Jē) is the third entry of the Super Sentai series franchise. It was produced by Toei Company and aired on TV Asahi on February 3, 1979 until January 26, 1980 with a total of 52 episodes. It was Toei’s second co-production with Marvel (the first being Spider-Man).

The Rangers have designations named for countries around the world: Battle Japan, Battle France, Battle Cossack (Soviet Union), Battle Kenya and Miss America. It was also the first show in the series to solidify the Super Sentai format where the heroes must control giant robots to defeat a monster who itself has grown to a gigantic size (or anything similar). This was done due to the immense popularity of Toei's adaptation of Spiderman, and their own home made shows Daitetsujin 17 and Giant Robo in reruns among Japanese children and in toy sales.

Plot
General Kurama assembles four young agents who had been dispatched around the world for training. They are joined by FBI investigator Diane Martin, whose father was murdered by Egos. The five don powered suits to become the Battle Fever team. (The word 'fever' was popular at the time.) The Battle Fever team's trump card is the Battle Fever Robo. Egos tries to stop the construction of the Robot, but the monsters they send to perform this task are defeated one by one by the Fever team.

Egos then unleashes the 'younger brother' of the Buffalo Monster, a giant robot replica of its "older brother". The Robot, fortunately, is finished in time. Aboard it, the Fever team defeats the Buffalo Monster and its successors. The Fever team never stops, even when it lost two of its members (the original Miss America leaves and first Battle Cossack is killed). With two new members, the team defeats Hedder, now the Hedder Monster, and breaks into Egos' headquarters, where they are fed into the Egos Monster Making Machine so that they may be used as material for a Battle Fever Monster. The team destroys the machine and slays the mysterious deity Satan Egos himself with the Lightning Sword Rocketter sword-throwing move.

Ep. 42: Electric Humans: The Fireworks of Love
Kyousuke is electrified by an Egos Monster to estrange him, making problems worse after he accidentally electrocutes a girl's younger brother.

Ep. 46: The Cursed Straw Doll
A boy gains control of a cursed doll Egos Monster that allows him to inflict punishment on anyone he wants.