[Mesnick]

Quote:

Originally Posted by Matrixbeast

That got me to thinking, and there's actually quite a large number of characters that became completely different riders.
Shoichi (Agito/G3-X) in Agito, Shinji (Ryuki/Knight) in Ryuki, Takumi (Faiz/Delta) and Kusaka (Kaixa/Faiz) in Faiz, literally half the cast in Kabuto (Every TheBee user became a different rider aside from Mishima), Otoya (Ixa/Dark Kiva) and Taiga (Saga/Dark Kiva) in Kiva, Onodera (AR Kuuga/AR G3-X) and AR Shoichi (Agito/Gills/G3), Eiji (OOO/Birth) in OOO, Chase (Chaser/ProtoDrive) in Drive, Kagami (Gatack/Kabuto) in Zi-O, and several characters in Revice (And Saber) became alternate Riders in Beyond Generations.

Beyond Generation, I did not take into account, I admit. But even in such an extensive list, Desast is unique as a kaijin without a human form. Well, if you add BG, then he shares this title with Vice.
And at the same time, the Imagins have one rider for four! (for five! + villains)