- "We've already lost one patrol... we figure the rakghouls got them. We've had so many encounters with those things we've actually run out of rakghoul serum."
- ―A Sith Patrol Leader
A Sith trooper who served in Darth Malak's Sith Empire carried a vial of Rakghoul serum during a mission to the Undercity on the planet of Taris. After they perished, the Galactic Republic soldier Revan recovered the serum and gave it to the doctor Zelka Forn.
Appearances
- Star Wars: Knights of the Old Republic (First appearance) (Appears as a corpse)