Sa-Di was a male Human Dark Side Adept and an advisor to the reborn Emperor Palpatine.
Following the destruction of the Emperor's cloning tanks, Sa-Di believed Palpatine to be gone for good, and declared himself the ruler of Byss. Military Executor Sedriss QL sliced him in half with his lightsaber.
- The Essential Chronology
- Star Wars Handbook 3: Dark Empire
- "The Emperor's Pawns" — Star Wars Gamer 5
- The New Essential Guide to Characters
- The Official Star Wars Fact File85
- The New Essential Chronology
- The Complete Star Wars Encyclopedia
- Jedi Academy Training Manual