Uh, Bowser isn't the main villain of the series. The Darkness is the main villain. Wario is the main villain of season 1, Nox Decious of season 2, Wario again in season 3, and the movie will feature the Darkness. Therefore the Darkness is the overall main villain. Sabertooth 03:19, 11 August 2009 (UTC)
He was when season 1 was there. Wario worked for him, and he gave orders. In act 1 he was main villian! Shadow Mario is not the main villian! Ganon is! Get a new brain! This one is old and rusty!