Category:Twelve-Piece Combination

A Twelve-Piece Combination (12体合体) is, first suggested in the 30 Sentai Encyclopedia Special Files entry shown at the end of Task 43 of GoGo Sentai Boukenger, a Giant Robo that is formed by a combination of twelve seperate Mecha. While Satoru Akashi annouced the Twelve-Piece Combination as he was piloting Ultimate DaiBouken with GoGo Aider and GoGo Police sticking onto GoGo Jet, the first official Twelve-Piece Combination was Engine Sentai Go-Onger's Engine-O G12.