The Viking Ghosts are a group of entities captured by the Ghostbusters Versailles in 1780.
During the exploits of Janine Melnitz' Ghostbusters in 1780-era Versailles, one of their known busts involved a group of ghosts that resembled Vikings. When only one was left, one of the rookies switched his Particle Thrower to "Ether Mode" and caught the ghost.
- "Displaced Aggression Issue 4"
- "Working Overtime"