By 3045, the robotic aliens known as Offendrons had successfully colonized Earth — their 255th conquest — stripping it of the energy they need to survive. Humanity did not give up. The survivors who escaped to a base on Mars developed a virus that turns Offendrons into mindless machines capable only of destroying other Offendrons. Three years later, the counterattack began: war drones and space fighters launched from Mars. As the Offendron civilization faced extinction, a new class of warrior emerged — the Offendron Warriors, capable of greater firepower and transformation. Their mission is survival, whatever the cost.