Lord Valusar was an unusually young Sith Lord whom was active during the late Great Galactic War, the Cold War, and the Galactic War. Lord Valusar was noted for his atypical approach to dealing with his affairs, preferring to do things largely by himself with the aid of a pair of powerful Sith Warrior associates, Lord Golamkar and Lord Haydys. This was in considerable contrast to the usual behavior of Sith Lords of similar status, who typically relegated most tasks to a sizable network of allies and affiliates.