Mawio is the creepy fusion of Weegee, Malleo, and Mario. He wants to become part of the Malleo evolution but they wouldn't let him join. He is also considered a fusion of a Malleo Clone and an Awheeo Clone, as he looks more like it, however that fusion is actually Maagerio. His brothers are Lumgi, Malluigi, and Leegario. His rival is Wawio.