Zathra

Zathra was a Sith male who lived during the Sith Civil War and was married to the adopted daughter of the Emperor, Josilynn, with whom he had two sons with; Tibann and Sorvo.

When his wife was possessed by the spirit of the Sith Emperor, he and his son's mentor Vatalen defied his rule and attempted to free Josilynn from his control. In the ensuing fight, Zathra and Vatalen were killed by the possessed Josilynn.

His sons would later avenge their father's death as they would soon destroy the spirit of the Sith Emperor and free their mother from his grasp.