|This article is about a/an monster in Choujin Sentai Jetman.|
Toxic Gas Rat (毒ガスネズミ Dokugasunezumi?) (35): The result of Radiguet's Bio Dimensional Bug with rat DNA fusing unto a vat of toxic waste, this monster is used to spread deadly fumes across the city. Losing his arm during the first fight, this monster ate enough toxic waste to regenerate his forearm before attacking Ako, leaving her temporarily blind. After being defeated by Blue Swallow as she barely regains her sight and then blasted by the Smash Bomber, the enlarged monster was destroyed by Jet Icarus through the Tetra Buster.