Mecha Masters: M.D. Geist / M.D. Geist: Death Force

M.D. Giest:Jerra is a planet devastated by war: The cities lie in ruins and roving gangs of bandits wander the wastelands as the remaining Jarran forces battle the Nexrum invaders.But the war is about to end.Now, the military has less than twelve hours to deactivate a doomsday device before the "Death Force" is released - a horde of unstoppable robots that will eliminate all life on Jerra.
M.D. Geist II:The Planet Jerra is dying.During the final days of the war between the Jerran resistance and the Nexrum invaders, the ultimate weapon was activated - a doomsday device.Now, the cities are cold and silent, as the robotic apocalypse known as "Death Force" stalks and slaughters every living thing on the planet.But from the wasteland, refugees tell stories of a lone warrior with the power to defeat the Death Force robots - the genetically-engineered Most Dangerous Soldier:Giest.
The last, surviving remnants of humanity have banded together, seeking refuge in a titanic and fortress commanded by the warlord Krauser.A formidable warrior, Krauser holds a deadly secret; he's the prototype Most Dangerous Soldier.And Krauser is honor-bound to destroy Geist for his role in the cancellation of the MDS program.But Dr. Breston, the creator of the Most Dangerous Soldiers, has other plans