Mojo Jojo is the recurring villainous chimpanzee in The Powerpuff Girls.
Mojo Jojo is a highly intelligent, talking chimpanzee who repeatedly plots against the Powerpuff Girls and the city of Townsville. He typically wears a large helmet, a cape, and distinctive white clothing, giving him one of the show’s most recognizable silhouettes.
The series establishes a connection between Mojo Jojo and Professor Utonium: Mojo was once the professor’s laboratory assistant before the Chemical X accident transformed him and helped create the girls. This history adds a personal dimension to his rivalry with them.
Mojo Jojo is sometimes confused with HIM or Fuzzy Lumpkins, but those are separate recurring villains. His name is written as two words: Mojo Jojo.