The Gaixia Zerg are about to invade Horizon Star, all because the Gaixia Holy Insect fled there. The Zerg have 1.2 billion females and twelve queens, but only one male left.
What the queens don't know yet is that this sole surviving male has also died in battle against the Silicon Steel people. But his death was even more ironic and cruel: the Silicon Steel people turned him into a Gaixia Zerg mech, piloted by a clone created by Murphy Heavy Industries, a clone from Horizon Star.
This mech came to Horizon Star in the hope of entrusting its entire combat System to its original self. The Gaixia Zerg, the Silicon Steel people, and an even deeper, more ancient force in the depths of the dark universe have all turned their attention to him.
