"Vehicroid" (ビークロイド Bīkuroido) is an archetype of EARTH Machine Fusion Monsters used by Syrus Truesdale in Yu-Gi-Oh! GX. They are a sub-archetype of the "roid" archetype. In the anime, the "roid" archetype is referred to as "Vehicroids". With the exception of "Super Vehicroid - Mobile Base", all members of this archetype list "Drillroid" as one of its Fusion Materials.