Trucker Ghosts

The 3 Trucker Ghosts are Trucker Berg, Dog Face, and Huge Marge. Trucker Berg is the red ghost, Dog Face is the blue ghost, and Huge Marge is the violet ghost. They made their first apperance in the episode "Trucker Hall of Fame and are dead truckers buried in Memorial Hill. They overheard the message one of the Guards made to stop Muscle Man so they awakened from their memorials and tried to take the Urn which holds Muscle Dad's hat ashes.