Guardian Ghosts are one of the largest and strongest types of Ghosts in the Netherworld alongside Cyclops Ghosts and Tentacle Ghosts. Despite their large size and brute strength, they are helpless against Pac-Man, who easily gobbles them up.
They are similar in size to the Cyclops Ghosts being large, but have two eyes and have no spots or horns on their body. They are also seen carrying large staffs. Guardian Ghosts usually stay out of Ghost Invasions, as they usually stay in the Netherworld, guarding Betrayus’s Castle as well as various other locations.