|This article is about a/an monster in Choujin Sentai Jetman.|
ArmorSnake (ヨロイスネーク Yoroisunēku) (29): Created by Radiguet with a Bio Dimensional Big infused with snake-DNA integrated with a suit of samurai armor, this monster was sent to take over Lu's body in order to use her Beserkian powers. However, it consumes Duran instead and has him try to kill Lu until the Jetman blast the snake decoration, causing the monster to break into pieces and free Duran from its influence. This monster was not enlarged as the Dimensional Bug did not survived in the end. This monster was voiced by Kan Tokumaru
- Armor Snake's nature as an armor monster capable of absorbing a host into itself and possessing them is a concept that would later be used with the villains Armor of Darkness in Bakuryuu Sentai Abaranger, Shichijuurou in Mahou Sentai Magiranger and Dogold in Zyuden Sentai Kyoryuger.
- Armor Snake is one of four Bio Dimensional Beasts along with Adhesive Cockroach ,Torpedo Piranha and Laser Lizard to not be enlarged