Llumu Qhimil

Ten-Faced Demon Llumu Qhimil is the leader of Geddon and Dai-Shocker's designated ruler of World of Amazon, developing the mindset that Kamen Riders are the enemies of the human race, rather than Geddon.

World of Amazon
He has the GaGa Armlet and seeks Amazon's GiGi Armlet to gain their full power and use the unlimited ancient Inca powers to complete his master plan of converting humans into monsters. He normally resembles a torso attached to a large boulder, but he can also assume a humanoid form adorned with the faces of the ten Heisei Kamen Riders from which he can access their powers and counter any of the ten Heisei Kamen Riders attacks. Though he gains the GiGi Armlet, he loses both it and the GaGa Armlet to the Kamen Riders with Decade Complete Form weakening him with Faiz Blaster Form before Amazon destroys him with the Super Dai Setsudan.

Let's Go Kamen Riders
Due to a change in history caused by Ankh leaving a O-Medal behind in the year 1971, Shocker achieved its goal of world dominion with the Shocker Greeed and new members from various other groups gathered around Shocker. Llumu Qhimil, Geddon's representative, was one of the many villains who were part of Shocker's alliance.

Super Hero Taisen
Llumu Qhimil was revived as part of Dai-Shocker in the "super hero taisen" incident which saw them clash with Dai-Zangyack under Tsukasa Kadoya then joining forces with them under Doktor G and facing off against the combined forces of the Kamen Riders and Super Sentai