Duke Org Propla
A helicopter-based Org, one of Rasetsu's two personal Duke Orgs. Killed by GaoIcarus along with Kyurara.
Duke Org Kyurara
A tank-based Org, one of Rasetsu's two personal Duke Orgs. Killed by GaoIcarus along with Propla.
Duke Org Dorodoro
A ninja Duke Org who appeared to aid Rasetsu. He tricked Tsuetsue in cutting off her horn to kidnap Tetomu. He succeeded in capturing Tetomu by using Tsuetsue. Dorodoro then used his ninja powers to create shadow-clones of the Gaorangers, called the Shade Rangers. An irate Yabaiba upset Dorodoro's plans by reflecting one of his blasts back at him, creating a clone that GaoRed destroyed. Yabaiba then revived and enlarged him, and Dorodoro pulled the Rangers in another dimension. However, Dorodoro was finally destroyed with the formation of GaoKentaurus. He brought back Ringmaster Org, Bell Org, Clock Org, Mateki Org, and Tire Org. The Gravestone Org fought as well in another dimension.
Dorodoro used his ninja powers to create shadow-clones of the Gaorangers, whom they could not destroy without killing themselves in the process. After Gao Red used his Falcon Summoner to kill Dorodoro, the Shaderangers then disappeared.