Yadogaine

Physical Appearance
Yadogaine is a colossal robot built and piloted by Doc. It is designed to resemble a hermit crab with a spiky green shell. It has two pointed feet at its front, glowing red eyes, and four teeth on the front of its face. Doc is visible behind a porthole in the top of the robot's head (albeit only his glasses and moustache). Yadogaine does not appear to have any other legs and seems to drag itself across the ground using its front legs.

Etymology
Yadogaine's name comes from the Japanese word for hermit crab, ヤドカリ/やどかり/宿借り (yadokari).

Trivia

 * Unknown