Mojo Jojo is a supervillain in the Cartoon Network animated series The Powerpuff Girls. He is the series' main antagonist and the main archenemy of Professor Utonium and the Powerpuff Girls. He also serves as the main villain in The Powerpuff Girls Movie. He is constantly plotting to take over the world and/or destroy The Powerpuff Girls. Mojo is one of the more successful villains in the series, as he defeated the Powerpuff Girls in several episodes including Mr. Mojo's Rising, Los Dos Mojos, and Mo Job, and managed to rule the world in Monkey See, Doggie Do and The Powerpuff Girls Rule. Diabolical, cunning, and menacing, Mojo is a genius evil mastermind who is determined to rule the world and destroy everything that stands in his way, including the Powerpuff Girls.