Zax is a lieutenant in the Triceraton army.
History
Zax first appeared in "Revenge of the Triceratons" where he accompanied Mozar into retrieving the two Heart of Darkness fragments from the Ulixes. He even voiced his objection about using the Skeevix Virus.
He would later appear in "The Ever-Burning Fire" where he assisted Mozar in obtaining the final Heart of Darkness fragment from the planet Magdomar.