OotS Evil Afterlife: Humans and Non-Humans

[Keltest]

Xykon's statement suggests otherwise. He's probably the most powerful Evil person in the OOTS world at this point in the story (excluding people on different planes), and he still considers the Lower Planes somewhere to be avoided at all costs.

Xykon also suggests vampirism as a viable way of avoiding that fate, so one assumes that he is not an authority on the subject.