Vongspawn was a derogatory term for sentients infected with Vongspawn virus as a result of the sabotaged Ossus Project. Many had looked to the Galactic Empire for aid, not aware that the Empire was in league with the Project's original saboteurs, the Sith Order. A large population of Vongspawn lived in Coruscant's underlevels.
- Legacy 12: Ghosts, Part 2 (First appearance) (Appears in flashback(s))
- Legacy 14: Claws of the Dragon, Part 1 (First identified as Vongspawn)
- Legacy 15: Claws of the Dragon, Part 2
- Legacy 16: Claws of the Dragon, Part 3 (Mentioned only)
- Legacy 39: Tatooine, Part 3 (Mentioned only)
- Star Wars: Legacy: Monster