Rhino Doubler (サイ ダブラー Raino Daburā?) appears in Tokumei Sentai Go-BustersImage:Icon-crosswiki.png episodes 31 and 32. He is an enemy of Geki Jumonji, the new Space Sheriff Gavan, and Shelly. He belongs to the Space Crime Organization Makuu, an intergalactic crime syndicate that was defeated by the original Gavan. Modeled after Makuu's first Doubler, Sai Doubler, Rhino Doubler has a built-in Axial Distorter on his chest that enables him to open a portal to Makuu Space.