Darth Drear

Darth Drear was a male Sith Lord of Human or Sith pureblood descent who served the reconstituted Sith Empire around 4645 BBY. He founded a Sith academy on the planet Odacer-Faustin and worked his students to death as they labored in the construction of the academy. Beneath the academy library, Drear built a temple, where he practiced Sith alchemy and searched for a pathway to immortality. He developed an elixir to fulfill his goal, effectively creating a disease that turned all those infected into zombies, knowledge he recorded into a holocron. Before Drear could successfully implement the final stage of his project, however, he succumbed to the effects of the disease and died.

Text and facts from the “Darth Drear” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.