Darth Tenebrous's Sith Master

A Twi'lek Dark Lord of the Sith reigned as the Sith Master of the Bith male Darth Tenebrous during the final centuries of the Galactic Republic. The duo followed the lineage of the Sith Lord Darth Bane, adhering to his Rule of Two, which restricted the Sith to one Master and one apprentice. During the Master's reign, the Twi'lek opened a hole in the Force, allowing the Jedi Order to feel the dark side for the first time in over eight centuries after the final battle of the New Sith Wars. Eventually, the Twi'lek was slain by Tenebrous, who carried the Sith imperative forward by taking the Muun Hego Damask as his apprentice, dubbing him Darth Plagueis.

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