Unidentified Sith survivor (1,000 BBY)

This unidentified Sith survivor was one of the few of the  under the   to remain after the  and to have not gone to. Shortly after, in the alternate reality, he went insane, assassinated Tarsus Valorum, and was killed in the process by  security. This had major consequences upon, as Valorum would have proposed several reformations to the known as the.