Team Battle Fever is a Sentai team initally composed of four agents of the National Defense Ministry and an FBI agent. It was formed by General Tetsuzan Kurama to combat Egos.
Battle Fever J
General Kurama organized four young agents who were sent to the world for training. FBI investigator Diane Martin joined them and his father was murdered by Egos. Five power-wearing suits became the Battle Fever team. (The word "fever" was very popular at the time.) The ace of the Battle Fever team was Battle Fever Robo. Egos tried to stop the construction of the robot, but the monsters they sent to perform the mission were defeated by the Fever team one by one.
Then Egos released Buffalo Monster's "brother", a giant robot replica of its "brother". Fortunately, the robot was completed in time. On top of it, the Fever team defeated Buffalo Monster and its successors. The Fever team will never stops, even if it lost two members (the original Miss America left, the first Black Cossack was killed). With two new members, the team defeated Hedder, now Hedder Monster, and broke into the Egos headquarters, where they were sent to the Egos Monster Making Machine so they could be used as a material for a Battle Fever Monster. The team destroyed the machine and killed the mysterious god Satan Egos himself by throwing a sword with the Lightning Sword Rocketter.
Battle Fever teamed up with Denzimen, Sun Vulcan, Goggle V, Dynamen, Biomen, Changemen, Flashmen, Maskmen, and Livemen to stand in the latest team, Turborangers, are facing the Hundred Boma Tribes.
In years later, The Space Empire Zangyack invaded the earth. This threat is so great that all the top 34 Super Sentai teams, including Battle Fever, need to oppose them. The 34th Sentai teams fought a heroic battle against the ground forces, but when the Zangyack fleet itself attacked them, Akarenger told everyone to combine their powers and save the earth. This destroyed the Zangyack fleet and caused them to lose their power, which reappeared as Ranger Keys and spread throughout the universe.
The keys were collected by AkaRed and later used by the 35th Super Team. Gokaigers, a group of five people from different planets came to Earth to find the greatest treasure in the universe. Battle Fever and Gokaigers's two encounters were made by Shiro, who saved the Gokaigers's greater combat power after Christmas. They met them shortly after they met the Space Sheriff Gavan. They quickly joined Denzimen's Daigorou Oume (DenziBlue) and they shared this similarity. According to Shiro's suggestion, Gokaigers used Battle Kenya and DenziBlue Ranger Keys to open a portal into the Makuu Space, where Gavan was imprisoned. After they rescued Gavan, Shiro and Daigorou joined them. When a mysterious voice made a request to them, Shiro and Daigorou were given their keys for the time being. So they can change with Gavan. Shiro and his team may gain their power when Gokaigers returns to Ranger Keys before leaving the Earth after defeating Zangyack.
Super Hero Taisen
Battle Fever and the most of the Super Sentai heroes were involved in the "Super Hero Taisen" event. Presumably, they pretended to be defeated by Kamen Rider Decade, who was apparently looking for the Sentai team and they were pushed to the dimensional riftIcon-crosswiki. When his and Captain Marvelous tricks were revealed, Battle Fever appeared in the dimensional wallIcon-crosswiki with other Super Sentai teams, and they then teamed up with all other team teams and Kamen Riders Icon-crosswiki against the Alliance of Dai-Shocker Icon-crosswiki and Dai- Zangyack.
|Battle Japan||Masao Den|
|Battle France||Kyousuke Shida|
|Battle Cossack||Kensaku Shiraishi ► Makoto Jin|
|Battle Kenya||Shirou Akebono|
|Miss America||Diane Martin ► Maria Nagisa|