Ultraman Zearth is a parody Ultraman. Zearth Ultraman was created for two films by the 30 th anniversary of the franchise, as a comedy. Main actors appear in both series and Ultrasiete original Ultraman, but their roles are different. He has a big red face and dislikes dirt, and will go to great lengths to wash it off his hands. His goal is to clean the polluted Earth. He transforms with an electric toothbrush, which is consistent with his hygiene fixation. He's not quite adept at being a superhero, but at least he tries his best. Comes from Nebula Z95 and His human form is Katsuto Asahi, a member of MYDO (Mysterious Yonder Defense Organization).