The Gaust Exoskeleton Attack System Model-1, or Pretender, is a vehicle used by the Machina. An exoskeleton, each one is personally crafted to fit and resemble the Machina, with no two ever being the same: common (but not definite) traits include a bipedal form, two small to large chainguns, one melee weapon, and - in the case of lighter, less weapon-laden Pretenders - jump jets. The Pretender's piloting method is quite unique: using advanced neural link technology and specialized lock-and-clamp mechanisms, the system allows the Machina pilot to not operate the Pretender via a traditional cockpit, but instead make the vehicle a quite literal extension of their body - this concept is furthered by completely hiding the pilot's frame within the Pretender shell.