|This article is about a/an rider form used by several identities in the Kamen Rider Series.|
- KamenRide: Black: A Rider Card containing the power of Kamen Rider Black. Diend borrows it to summon Kotaro from the World of Black while in the World of Black RX, as he claims that Decade can't use the card. It's possible that Decade can now use this card to transform into Kamen Rider Black as of Kamen Rider × Super Sentai: Super Hero Taisen.
- Kamen Rider Black RX, the evolved incarnation of Black