|This article is about a/an monster in VR Troopers.|
Despite the name, Serpentoid is a red roller skates-themed robot. He had bull-like horns and a big, straight set of teeth on his open mouth, along with body armor and a body that resembled a giant rollerskate. After J.B. knocked out some Ultra Skugs that were loading in boxes of mirror replicators, Despera summoned Serpentoid to confront J.B. When he faced J.B., he spit out spherical projectiles at him, and then he raced off on his rollerskates. When J.B. gave chase, Serpentoid tossed what looked like small umbrellas at him. He can also stretch his arms and neck to fit his needs. Serpentoid also seemed to be somewhat cowardly, and panicked when Ryan used his Drill Tank to destroy the mirror replicator factory. When he was confronted by J.B. and both of the Kaitlins, Serpentoid seemed to cower in fear of the Troopers, and appeared to overheat a bit when attacked by all three before recovering, and in the end J.B. managed to destroy Serpentoid with the "Laser Lance" command, although he didn't surrender at first. First stabbing him through the stomach, giving him heartburn, then finishing him off. Serpentoid fits the category of General Ivar's Machine Men army.