The S.H. Figuarts toyline seems to have been on a bit of a Kamen Rider Black/Kamen Rider Black RX kick over the last year, with the renewal Black swiftly followed by a renewal Black RX, and even a renewal Shadow Moon announced for early next year. But between then, Bandai Tamashii Nations have also treated Kotaro Minami fans to two other long-awaited figures that previously hadn't seen any form of release - Black RX's other two forms. First came the rather disappointing Roborider, and now it's been followed up with a Figuarts version of the 'Prince of Sadness and Prince of Flames' - Biorider. Some might also know this form as Masked Rider Super Blue from the Saban adaptation Masked Rider.