Festus Julian has long been tenured in the field of Astronautics but began to grow tired of the monotony before seeking the challenge of joining in the Doctors' primate liberation efforts. Having been raised up in the Zealot caste of the Apskellion Space Apes, Festus fled to find purpose with the more empathetic Doctors, eventually joining the expedition to free the primates of Earth. Now, with the fate of the Earth primates in the balance, Festus and the Doctors will do what is needed to liberate them from their captivity.