The Spirit Of The Ancient Trolls is an entity that guards the lost treasure of the trolls that the nameless imp finds in the cartoon show episode "Smurfette's Dancing Shoes". He refuses to let the imp get his hands on the treasure he can either get three items from Dreadful Hollow -- a feather from a giant vulture, fire from the volcano, and the fabled blue diamond from the cave -- or finds a fair maiden with a pure heart to marry. The imp attempted to accomplish both by forcing Smurfette to marry him by having her wear a pair of magical dancing shoes and by having the Smurfs gather the three items from Dreadful Hollow. However, as the imp attempted to make his escape with Smurfette and the items, Papa Smurf stopped him by casting the magical dancing shoes onto him and his gargoyle minions