Apollo Geist

Apollo Geist (アポロガイスト, Aporo Gaisuto?) is one of the members of the Government of Darkness. He reappears in Kamen Rider Decade.

Apollo Giest
Apollo Geist (アポロガイスト, Aporo Gaisuto?)is The Chief of Security of G.O.D., armed with the Geist Cutter shield and the Apollo Shot shogun. Destroyed himself using his Arm Bomb after defeated by X's X Finishing Kick.

Revived Apollo Geist (再生アポロガイスト, Saisei Aporo Gaisuto?, 16-21): Revived by two doctors of G.O.D. Armed with the Apollo Magnum bayonet on his right hand, the Geist Cutter shield, and the small Geist Cutter shield on his left shoulder. Destroyed by X's X Kick.

Kamen Rider Decade
The first member of Dai-Shocker Tsukasa confronts, Apollo Geist (アポロガイスト, Aporo Gaisuto?) is the Security Chief of Dai-Shocker, hastening the worlds' convergance to make invasion easy for his organization. He normally assumes the form of a man called Guy (ガイ, Gai?) until he invokes "Apollo Change" (アポロチェンジ, Aporo Chenji?). Originally from the World of X-Rider (Xライダーの世界, Ekkusu Raidā no Sekai?), he was revived by the Government of Darkness after being killed by X-Rider. However, his lifespan is short as a result and thus uses the Perfecter to take the life force out of people to augment his own. When the Perfecter is stolen from him by Diend[37][38][39][40] and then destroyed by Decade,[41][42][43][44] Apollo Geist eventually comes up with the plan to marry Yuki, the Fangire Queen, becoming a Fangire as a result. As a result of his transformation, he now becomes Super Apollo Geist (スーパーアポロガイスト, Sūpā Aporo Gaisuto?) with the ability to remove other realities from existence.[25][26] Using his power to revive the monsters from the Nine Worlds and attempting to make Natsumi his bride, Super Apollo Geist is killed by Decade Complete Form with Diend's power.

Apollo Geist is portrayed by Kazuhisa Kawahara (川原 和久, Kawahara Kazuhisa?)