Marucho's Challenge is a Bakugan storybook. It details Marucho's adventures with Elfin, and the events of "Marucho's Mission".


It's time for Masquerade to be unmasked. Can Dan and the other brawlers persuade their mysterious foe to join them and save Vestoria? Or will they all end up in the Doom Dimension?

Community content is available under CC-BY-SA unless otherwise noted.