Publication Information
- Ex-Aid : World Of Ex-Aid
- Version : Kamen Rider Ex-Aid
- Type : Interdimensional World of Ex-Aid
- Affiliation : Kamen Rider Ex-Aid
- Season : Kamen Rider Ex-Aid
According to several sources, World Of Ex-Aid is the universe containing the Earth which is home to the vast majority Riders of Kamen Rider Ex-Aid. It is evidently from this reality that alternative A.R. Worlds are derived. Kyuranger as visiting the World of Kamen Rider Ex-Aid, indeed the interdimensional properties of Ex-Aid's Kyutama in sending Ex-Aid to the World of Kyuranger is evident in that Kyuranger's setting uniquely sees Earth under the occupation of the Space Shogunate Jark Matter which is not present in Ex-Aid. Lucky's later visit to the World of Kamen Rider Ex-Aid was presumably achieved through similar means.
Game World
An umbrella term for alternative realities where the game characters from the various games live in. Each Game World have unique appearance and attributes.
Kamen Rider Heisei Generations : Dr. Pac-Man vs. Ex-Aid & Ghost with Legend Rider
In 2010, Emu Hojo was abducted by the Next Genome Institute, who had been hired by Kuroto Dan to remove the now-mature Bugster virus from Emu's body. After the matured Bugster later known as Parado was successfully removed from Emu's body, the members of the Next Genome Institute vanished and believed to be dead. As Michihiko Zaizen explained in his encounter with Emu, he and his fellow researchers were sent to the Game World and reborn as Bugsters only to return 6 years later with plans of revenge. Zaizen also mentions that Proto Gashats can somehow sent their user to the Game World.
Kamen Rider × Super Sentai : Chou Super Hero Taisen
Suspicious about Poppy as she is also a being from the Game World, the Kyurangers attempt to capture her, but Emu, Hiiro and Taiga stand to defend her. The battle between the Riders and the Kyurangers is interrupted when the city is attacked by another group of game ships, this time from the arcade game Galaxian, which is repelled by several Riders and Sentai appearing from another game, "Chou Super Hero Taisen", including an alternate version of Hiiro and the now deceased Kiriya Kujo. Back at CR, Poppy decides to enter the world of Chou Super Hero Taisen and enlist the help of the heroes there to fight the invaders, and Amu decides to accompany her.
Kamen Rider Ex-Aid "Tricks" : Kamen Rider Lazer
Through Kiriya's laptop, the group stumbles upon his last message regarding a game needed to be cleared, the treasure-hunting game Bakusou Treasure. Hiiro plays the game first as he went into the virtual world and joined by Level 1 Lazer as a navigator. The two met Motors Bugster and gets a Game Over from destroying it. Seeing the game acted in a similar way to RPG, Emu used it and ran from Motors when negotiations failed. By disguising as a Bugster Virus, he managed to get the location of the treasure but received a Game Over when he arrived at the mysterious door and defeated by Genm.
Known Worlds
- Chou Super Hero Taisen World
- Xevious World
- Galaxian World
- Unnamed World where majority of events of Kamen Sentai Gorider took place.
- Proto Mighty Action X World
- Kamen Rider Chronicle World
- Bakusou Treasure World
- Proto Drago Knight Hunter Z World
- Hurricane Ninja World
- Nazo Toki Labyrinth World
