This is the robot assigned to the main children. It is a large black humanoid-type with incredibly long arms and legs. It appears to have the greatest physical strength of all the robots currently featured as well as thicker armor. It has proven to be more than sufficient at tearing other robots apart with its bare "hands". It also has the ability to jettison any part of its body at will, a function that has come in handy on more than one occasion. Lastly it seems to have the ability to know the location of any human on earth. It should be noted that when Kokopelli was the pilot, the layout of slits on Zearth's face was different, and only one light in the center was lit.