Senu, a Zabrak male and Sith Lord, existed within the re-emerging Sith Empire era known as the Cold War. Darth Ikoral, along with a horde of ferocious, pureblood Sith, assaulted the fortress of Senu. Being the target of the army's xenophobic mission, Senu could not thwart the rogue Sith Lord and ultimately perished during the assault.