Heavy duty battledroids. Models produced after 2243 come with an electromagnetic shield installed as standard and a 12 months interest free credit package.
Unfolds body and says "Surrender, or be destroyed."
PROMETHEUS SD/7 droids are big, bulky and better armed like other of the series when compared to other robots used in The Machine Wars. They have green eye lights, unlike PROMETHEUS SK/8 which have yellow. In Something To Crow About, they have electromagnetic shields, as their bio would indicate. They can only be destroyed with the ElectroTool. Afterwards, the robot itself can be defeated by standard fire. Interestingly, they have unique voice clips and death animations in Story Mode, but they possess standard Robot sound effects in Arcade mode.
In story mode, he reuses High Priest's voice clips, edited to sound robotic.
GOLIATH SD/9, R-110 and PROMETHEUS SD/7/SK/8 All appear to share the same first-person hand model, albeit retextured, as seen here. This is inaccurate to the third person model, as PROMETHEUS SD/7's digits are completely grey, as opposed to the first-person model's white-tipped fingers.