Brendan Maximoff

Brendan Maximoff

Kamen Rider U.S.A. vs. Kamen Rider 1
to be added

Kamen Rider U.S.A.: All Riders vs. Ghost Shocker feat. Super Sentai and Space Sheriffs
to be added

to be added.

Kamen Rider Heisei Generations: Professor Donkey Kong vs. USA and Ex-Aid with All Riders
to be added.

Kamen Rider x Super Sentai x Metal Hero: Mega Super Hero Taisen
to be added

Arms
Like the other Armored and New Generation Riders, Kamen Rider Duke Prototype's forms are called Arms (アームズ). His personal Lockseeds are styled in pure Japanese. All of Marcus' Japanese Samurai-themed Arms' helmets share the title Kabuto (カブト), while his visors share the title Eye (アイ). {{#tag:tabber| Genetic Ride Wear= The {{nihongo|Genetic Ride Wear|ゲネティックライドウェア|Genetikku Raido Uēa}} is Duke Prototype's default form undersuit, which is briefly seen during Duke Prototype's transformation sequence before the Armor Part attaches. However, this form is completely vulnerable to any incoming attacks when shot at directly in the suit rather than at the Arms that is descending down on the Rider.

{{-}} {{!}}-{{!}} Lemon= Lemon Arms {{Quote|Come On! Lemon Arms: Incredible Ryo~ma!|Transformation announcement}} {{nihongo|Lemon Arms|レモンアームズ|Remon Āmuzu}} is Duke's lemon-based armored European Knight form, which is accessed through the Lemon Lockseed.

While assuming Lemon Arms, Duke dons the {{nihongo|Lemon Armor Part|レモンアーマーパート|Remon Āmā Pāto}} and his Arms Weapon is a unnamed rapier.
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