Skeletons

Undead Skeleton are unknown dead beings in the Land of Ooo.

Appearance
Most of them look like the classical human skeleton (made up totally of white bones). Some of them like the Skeleton Guardians keep wearing clothes.

Appearances

 * "My Two Favorite People"
 * "Henchman"
 * "To Cut A Woman's Hair"
 * "Death in Bloom"
 * "City of Thieves"
 * "Mortal Folly"
 * "Ghost Princess"

Trivia

 * They could be the people who died in the Mushroom War. They look exactly like human skeletons and some wear human clothes.
 * Death or Skeleton Princess should be their ruler. Althought they have followed The Lich and Marceline.
 * They eat flesh.
 * Althought they have been villians in their most important appearances, they were not in "My Two Favorite People", "Henchman", "To Cut A Woman's Hair", and "Ghost Princess".