Andor was the leader of the Sevateem. On Neeva's advice, he banished Leela from the tribe for speaking against Xoanon and then led an attack on the Tesh in which half of his men were killed. He was himself killed by Xoanon's invisible creatures. (TV: The Face of Evil)
While under the Decayed Master's control, Leela later hallucinated about Andor. (AUDIO: The Evil One)