The Gloamglozer was the most evil creature in the Edgeworld. Often dismissed as an old Deepwoods legend, the Gloamglozer was a trickster and a seducer that was created before the dawn of time, terrorizing the Deepwoods. The Gloamglozer could not be killed by physical weapons (including stormphrax-based firearms), because, as it said itself: 'I am glister born, from Open Sky!' The Immortals later killed it by removing the glister that had given it life, just as Quint had sought to do from the First Age of Flight.