Mr. Munch

Mr. Munch (a.k.a. The Purple Pizza Eater) is a repurposed Fatz Geronimo. When Showbiz Pizza and Chuck E. Cheese merged, the copyright to the character Fatz Geronimo was lost. However, Fatz's keyboard remained, but was restyled and had its tubes removed. Additionally, Fatz's role as keyboardist was given to Munch.