Maybe going too much into it, but this reminds me of a topic I brought up in the Lore Discussion thread about Ryloks. Are all Chthonians servants of Chthon (and if so, being as Chthon is a god, would they not be considered “angels” in that case?), or do some serve the raw notion of Chaos itself?
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Now a chunk of that is a bit inaccurate/invalid nowadays, what with very definitive and concrete definitions of “the void” being a plane of the Dead God’s “physical” form, but Ryloks seem to be described as having their own agendas/aspirations, if operating in parallel with Ch’thon.