Names：

Fire J-Decker

（Great Police Combination）
Status： Great Police Combination Form of J-Decker and Duke Fire
Tags： CommanderSeparableMaleBrave RobotProtagonistArtificial IntelligenceBrave Police TeamPolice
Combination： J-DeckerDuke Fire
World： the World of Brave Robots
Works： Brave Police J-Decker
LeveL： SS

Fire J-Decker is the strongest Brave Police, he is formed from the Great Police Combination of J-Decker and Duke Fire. Similar to J-Decker, Fire J-Decker can also combine with the Max Cannon formed from BP-601 GunMax and his Gun Bike to create Fire J-Decker Max Cannon Mode.

Fire J-Decker is the powered-up form of J-Decker, with Duke Fire as the additional parts, boasting immense power and agility along with an impressive array of weapons.

After Deckerd went offline and was brought back, he suffered memory loss. While he managed to regain his memories, the combination sequences that would allow him and Duke to combine were corrupted, meaning there was a very high chance that one of them could completely lose their memories when combining into Fire J-Decker.

When the Hyper Chieftains were deployed, J-Decker, Super Build Tiger, Shadow-Maru, and GunMax Armor engaged, though they couldn't make much headway. Duke Fire arrived, but the Hyper Chieftains were ordered to strike at each other, killing one of them to initiate their combination into the Armored Chieftain, putting the Brave Police back on the brink. While Yuuta was willing to initiate the combination sequence as both Deckerd and Duke were willing to sacrifice themselves, though Regina wished to stop the combination until she became aware of the two Braves' thoughts on the matter.

Fortunately, both Deckerd and Duke preserved their memories, and they engaged the Armored Chieftain, making sure to not go for lethal blows. The Armored Chieftain was defeated, but Victim, riding Dan, attempted to impale Fire J-Decker. The Armored Chieftain intercepted the blow, sacrificing himself for Fire J-Decker.

Fire J-Decker is the strongest Brave Police, he is formed from the Great Police Combination of J-Decker and Duke Fire. Similar to J-Decker, Fire J-Decker can also combine with the Max Cannon formed from BP-601 GunMax and his Gun Bike to create Fire J-Decker Max Cannon Mode.

Fire J-Decker is the powered-up form of J-Decker, with Duke Fire as the additional parts, boasting immense power and agility along with an impressive array of weapons.

After Deckerd went offline and was brought back, he suffered memory loss. While he managed to regain his memories, the combination sequences that would allow him and Duke to combine were corrupted, meaning there was a very high chance that one of them could completely lose their memories when combining into Fire J-Decker.

When the Hyper Chieftains were deployed, J-Decker, Super Build Tiger, Shadow-Maru, and GunMax Armor engaged, though they couldn't make much headway. Duke Fire arrived, but the Hyper Chieftains were ordered to strike at each other, killing one of them to initiate their combination into the Armored Chieftain, putting the Brave Police back on the brink. While Yuuta was willing to initiate the combination sequence as both Deckerd and Duke were willing to sacrifice themselves, though Regina wished to stop the combination until she became aware of the two Braves' thoughts on the matter.

Fortunately, both Deckerd and Duke preserved their memories, and they engaged the Armored Chieftain, making sure to not go for lethal blows. The Armored Chieftain was defeated, but Victim, riding Dan, attempted to impale Fire J-Decker. The Armored Chieftain intercepted the blow, sacrificing himself for Fire J-Decker.