This article is about a/an half form in Kamen Rider Build.

The Phoenix Halfbody (フェニックスハーフボディ Fenikkusu Hāfubodi) is a biotic A-Side Halfbody of Kamen Rider Build. Accessed through the Phoenix Fullbottle, its Best Match is the Robot Halfbody.

In any form that uses the Phoenix Fullbottle, Build is armed with the Flame Reviver (フレイムリヴァイバーFureimu Rivaibā) gauntlet on his right arm for pyrokinesis and Imperial Wings (エンパイリアルウィングEnpairiaru Uingu) on his back that grant him the ability to fly.



Training for his deciding match against Kamen Rider Grease, Build assumed PhoenixRobo to engage a simulated Strong Smash. As noted by Nariaki Utsumi, Sento used the flames of Phoenix to nullify the opponent's attacks while using the flawless accuracy of Robot to get his own hits in. First Chapter


KRBu-Phoenix Fullbottle

Phoenix Fullbottle

Vortex Finish

This finisher has two variations:


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