This article is about a/an rider in Kamen Rider 555.

Kamen Rider Beta (仮面ライダーベータ Kamen Raidā Bēta) is a male rider from Kamen Rider Battle Stage: Faiz vs Delta.


When Goat Orphnoch rogue in a laboratory of Smart Brain, he arrived with member A and member C, and later joined with other special force members. They battled Kamen Rider Faiz and Auto Vajin and took the advantage in close quarter combat. He then transformed into Kamen Rider Beta when Kamen Rider Kaixa arrived. He defeated Faiz and Auto Vajin with transformed member A, Kamen Rider Alpha, but Faiz and Auto Vajin escaped. He then engaged with Kaixa, and defeated him with Alpha. They were sent to capture Faiz to get the Faiz Mission Memory in order to repair the Orphnoch Missile. He and Alpha battled Kaixa again when the latter got back his Mission Memory. He was finally defeated by Kaixa.


  • Close Combat: He took the advantage when battling Faiz and Auto Vajin before his transformation.


  • Beta Driver - Beta's transformation device.
    • Beta Phone - The control unit of the Beta Gear.
      • Beta Mission Memory - A small metallic card key containing the information of the Beta Armor.