Wawio is Mawio's rival, and a worker at Walleo-Mart. He is friends with Lawio for unknown reasons. His brothers are Walumgi, Walluigi, and Waleegario. He likes to eat mayonnaise straight from a jar. This makes him friends with Mayonnaiseeegee. He is almost rich as Walleo, though Wawio doesn't spend that much compared to Walleo. He is also friends with Bootleg Mario and Lahhwijee.