Professor Utonium is a scientist who works in his home in the suburbs of the City of Townsville, and the Powerpuff Girls' creator and father. He is a stereotypical scientist as his general attire is a white lab coat and black pants. The Professor once housed a chimpanzee named Jojo (later to become Mojo Jojo) as a lab assistant who proved to be reckless and destructive. While the Professor was stirring his perfect girl concoction, Jojo shoved him, causing him to accidentally break a flask containing the mysterious "Chemical X" which spilled into the formula, thus creating the Powerpuff Girls. This is the FIRST APPEARANCE of this character in premium digital format. This series is available in the China region. Powerpuff Girls and all related characters and elements as well as other Cartoon Network characters and related elements are trademarks of and © Cartoon Network.