Schwarian

Schwarian appeared in 2009 TV series called Kamen Rider Decade. Schwarian (シュバリアン Shubarian) is one of the main antagonist of World of Black RX and a Strange Demon Robot from the Crisis Empire, seeing himself as the ultimate machine in his branch. In addition to reinforced spiked armor he has a laser pistol for the right hand armed with a sickle. He originally turned down Apollo Geist's offer to join Dai-Shocker until he sees his power first hand. He is destroyed by Decade Complete Form with the aid of Agito Shining Form.

Schwarian was resurrected as part of the revived Badan Empire.

Through an alteration to history rewritten by Shocker's History Modifying Machine, Schwarian is among the many monsters that serve the evil organization that rules the world in this alternate timeline created by Kamen Rider 3's assassination of the Double Riders in 1973, appearing in human form as a Shocker officer. During the final battle against the Kamen Riders, Schwarian is destroyed by Decade's Dimension Kick.