|This article is about a/an monster in Engine Sentai Go-Onger.|
- ""What power! Even I, who had the Three Minister's power, is no match! Mirror!""
- ―Mirror Banki's final words before his destruction.[src]
Mirror Banki (カガミバンキ Kagami Banki): A mirror (鏡 kagami?) Barbaric Machine Beast created in by all three of the Pollution Ministers, tending to say "Mirror" in his sentences. Because of the pictures Lens Banki took before being destroyed, Kagami Banki can use the mirror on his chest to duplicate the Engines' attacks with his "Mirror Effect". After being recharged with Bikkurium, which took longer in his case, Kagami Banki reveals his true Land/Sky/Sea Form, possessing the powers of all three Pollution Ministers, using it in his "Mirror Bomb" attack. He is the first to be scrapped by Engine-Oh G6.