Joji Yuki (A.R. World)

For the original version, see Joji Yuki

Joji Yuki (結城 丈二, Yūki Jōji) is the original Joji Yuki's incarnation from Kamen Rider Decade, who appears in Kamen Rider Decade: All Riders vs. Dai-Shocker and The Next Decade PV.

History
He is a mysterious young man with a prosthetic arm who has the ability to become Riderman. He was a scientist who worked for Dai-Shocker and was involved in the production of the Decadriver and the Diendriver. For unknown reasons, Yuki rebelled against Dai-Shocker and was punished through the amputation of his arm. This has made him a wanted man in the Decade World. He had a grudge against Tsukasa the most for cutting his hand off. By the time Tsukasa changed, Yuki decided not kill him but help him escape from Dai Shocker.

Arsenal
* Blaster/Cannon Arm: This weapon is used while he is in human form. It is activated when Joji rips off his prosthetic arm revealing a high powered beam cannon. This is seen in Kamen Rider Decade: All Riders vs. Dai-Shocker and in "The Next Decade" MV.

Trivia

 * Reportedly, Toei wanted to design a modernized Riderman costume, but it couldn't be completed in time and so Gackt only appears as Joji Yuki and never transforms.
 * Gackt is only credited in the film as Joji Yuki, not Riderman.
 * In the Music Video of "The Next Decade", his name is spelled as "Joji Yu-Ki" in the wanted poster with a bounty of $100,000.
 * In interviews, Gackt has said that when offered a role in the movie, he chose Riderman because Yuki fights evil despite being just an ordinary man, unlike the other Showa Riders who possess cybernetic enhancements.