Leonard Saber is the secondary antagonist of G-Force. He is the owner and chairman of the Saberling Technology enterprise and Speckles' henchman.
- Leonard is sometimes thought to be the main antagonist of the film. This is not true as Speckles had bigger plans and was more evil, as well as Leonard serving as Speckles' henchman.
- When Speckles had revealed himself as the mastermind, Leonard was shocked to find this out as he had not known that he was his henchman the whole time.