The Music Villain is the twenty-fourth episode of Loonatics Unleashed. It first aired on March 3, 2007.
The Loonatics face off against Boötes Belinda, a villain who along with his band uses rock music to terrorize Acmetropolis. Zadavia is captured and he orders that Tech build him a high-tech guitar. The Loonatics must defeat the evil band, and save Zadavia, in the process learning the true master behind the plot.