Zolock was the last of member of the lost civilization of Lemuria. He lived beneathe a mountain in Central Africa, and from there, he plotted to conquer the world by holding it hostage with electrically induced natural disasters. He also kidnapped Dr. Manyus and his daughter, forcing the doctor to put his genius to work for him, and turning local natives into giants, who served as a small, but loyal army to Zolock. His plans were eventually foiled by the scientist, Bruce Gordon.