Kamen Rider Double CycloneAccelXtreme

is an hypothetical form accessed by Philip and Ryu Terui. 
==CycloneAccelXtreme==
Kamen Rider Double CycloneAccelXtreme
 is Double's hypothetical form accessed through the usage of the Cylone and Accel Gaia Memories alongside the Xtreme Memory. 
Shroud describes it as the "ultimate form", allowing Double to fight at its fullest potential due to Ryu Terui's hatred that would strengthen Double's physiology, making them immune to the psychological attacks of the Old and Terror Dopants. However Ryu declined to ever access this form, stating that they would fight using compassion rather than hatred. 
The form was only seen in visions in-series, but made a full appearance as a playable character in the game Kamen Rider: Climax Heroes OOO.
==Equipment==
===Devices===
*Doubledriver - Transformation belt as Double
*Gaia Memories - Devices that used in Double's transformation or power-ups in finisher attacks.
**Cyclone Memory - Philip's Memory
**Accel Memory - Ryu's Memory
**Xtreme Memory - Bird-themed conjoined Gaia Memory that transforms Double into Xtreme Mode.
===Weapons===
*Maximum Slots - Gaia Memory slot that enables Double to perform Maximum Drive as barehanded.
**Prismbicker - Personal sword and shield weapon normally used by Double CycloneJokerXtreme.
**Engineblade - Personal sword weapon normally used by Accel.
==Notes==
*Although Shroud stated that hatred and rage is what would allow Double to fight at their fullest potential, this may not be true as Shotaro and Philip have shown that CycloneJokerGoldXtreme gained its power through the hope provided by the citizens of Futo.
==Appearances==
* Kamen Rider W
**Episode 43: The O Chain/The Aged Detective
== Navigation ==
Category:Kamen Riders
Category:Heisei Era Riders
Category:Heisei Phase 2 Riders
Category:W Characters
Category:W Riders