Shinji Kido/Advent Calendar

was , who gone berserk and transformed into after his Rider suit turned black.
==History==
 was younger of two identical twins. While Shinji was the kinder and friendlier of the two, Shinichi was aggressive and impulsive. Yet despite of their temperamental differences, the two held a strong bond and were very close.
In a tragic turn of events, Shinichi was killed protecting his brother during an assault by a thug wielding a knife. The killer was in fact someone whom Shinichi had a previous altercation with and his intended target all along. He inadvertently attacked Shinji due to mistaken identity. Since then he was in , which created a "Shinichi" personality. To resolve the disorder, he changed his name to .
===Advent Calendar===
Shinji is one of the last surviving Riders in this version of the story. He challenges Asakura to a fight, Asakura using the Survive Shippu card he stole from Ren. Later, Asakura uses the Survive deck's Unite Vent card along with all the Advent cards he's collected from the Riders he defeated, combining all the monsters (along with Dragreder) into Genosurviver.
But because Asakura had not contracted Dragreder, its head starts biting at Venoviper's head, causing Genosurviver to run amok and attempt to destroy Mirror World. Kitaoka kills Asakura and Genosurviver with his Final Vent, but he is also caught up in the explosion and dies as well.
Shinji eventually stumbles across Ren under some rubble, a direct consequence of Ren's previous fight with Asakura. At that moment, Shinji is controlled by his "Shinichi" personality, causing his deck, armor and Contract Monster to turn black.
Ren shows up, revealing the Knight under the rubble was a Trick Vent-created copy. Since they are the last remaining Riders, they fight with Shinji as the winner. Odin, who serves to grant the winner's wish in this story, appears and grants Shinji's wish: to revive all the victims of the Rider War.
==Forms==
Shinji transforms into Kamen Rider Ryuki through his Advent Deck and his V Buckle. When he was controlled by his "Shinichi" personality, his Rider suit turned black once at instance. Along with Dragreder, turning Ryuki into Ryuga and Dragreder into Dragblacker.
==Contract Monster==
==Equipment==
*Advent Deck - Transformation device and Advent Card holder
*V Buckle - Transformation belt
*Advent Cards - Trinkets that enable a Rider to summon Contract Monsters, access equipment, and use special abilities
*Dragvisor - Ryuki's Visor that enables him to use Advent Cards
**Dragvisorzwei - Upgraded version of the Dragvisor used to transform into Ryuki Survive
*Blackdragvisor - Ryuga's Visor that enables him to use Advent Cards
==Vehicles==
*Rideshooter - Motorcycle used by any Rider to enter the Mirror World
==Family==
*Shinichi Kido - Brother, Kamen Rider Ryuga
==Appearances==
* Kamen Rider Ryuki
** Kamen Rider Ryuki:Advent Calendar
==See also==
===Footnotes===
==Navigation==
Category:Ryuki Characters
Category:Ryuki Riders
Category:S.I.C. Hero Saga Riders
Category:Heisei Era Riders
Category:Good turns evil
Category:Evil turns good
Category:Antiheroes