Zearth is the robot assigned to the main characters and the name that the pilots give to the robot.
Appearance and Abilities
Zearth is a large black humanoid-type with incredibly long arms and legs. It has extremely thick armor compared to other robots, and it has the ability to jettison any part of its body at will, including the cockpit. It stands at about 500 meters tall and possesses a slim build except for the chest area. It can fire lasers powerful enough to penetrate through the earth's crust, but not powerful enough to breach the armor of the other robots.