MD Geist - "Like a black knight, Geist is equipped with powered armour (which will become his trademark), and goes into the Brain Palace with a group of Jerran commandos. Rather than deactivate the Death Force, Geist sets it off, unleashing an army of machines that consume living matter to replicate, condemning all life on Jerra to death in order to have an enemy he can fight." MD Geist II Death Force - "Again, Geist's programming overrides any shred of humanity he may have, and he leads the Death Force off to Krauser's fortress, leaving his commandos to be destroyed in the Jignitz Bomb's detonation. Although most of the Death Force is consumed in the explosion as well, a large number of the machines fall upon Krauser's fortress, while Geist confronts Krauser himself. Geist kills Krauser in hand-to-hand combat, while the Death Force consumes most of the refugees." http://en.wikipedia.org/wiki/MD_Geist