Garibong City is in peril once again but this time hope has emerged in the form of a familiar face. Madoobuck, who was thought to have been lost forever in a massive explosion during a moment of absolute crisis, has miraculously returned to the city. Riding on a rugged yet formidable robot crafted from scrap metal by the skilled veterans of Mullae Steelworks, Madoobuck has emerged as a beacon of hope in the darkness that has descended upon the city.