Vervikks, also called space rats, were meter-long creatures with very sharp teeth. They often infested starships, damaging systems and attacking repairmen. The SPD-R4 spider droids on the Another Chance were programmed to exterminate them.
- Dawn of the Jedi: Into the Void (as space rat) (Mentioned only)
- Graveyard of Alderaan
- Riders of the Maelstrom (First appearance)
- Star Wars 9: Showdown on a Wasteland World! (Mentioned only)
- Star Wars 15: Star Duel (As insult)