Rope-Bellied Sorpwhaggler

The Interdimensional Tavern's 2019 mashup Halloween party, made up of traditions from the Halloweens and analogues of a huge sampling of universes, included “jack o’lanterns lin[ing] the tables as Rope-Bellied Sorpwhagglers screeched out the traditional ballad of Yorp”. (PROSE: The Ghosts and the Machine)

Behind the scenes

Whether the Sorpwhagglers are a species, a culture, on occupation, a title, or even a construct is unclear.