What Could Have Been: The author mentioned he considered two stories for the prompt, one of them being an AU Fic of Morgan t'Thavrau where she stayed in the Romulan Imperial Fleet after Hobus instead of leaving and fleeing to Virinat. The problem was, he hadn't really explored her backstory enough.
The Emblem of the Helios Dominion is the Coat of Arms for the Dominion of Rubrum from Final Fantasy Type-0
WoG states that Akadia Lethe's heterodox crimes from Deus Ex Mechanicus Reboot were discovered in this continuity, resulting in her conversion into a servitor. Her forge world of Callamus II is implied to be destroyed.
The New Devourer, an Ork-Tyranid hybrid species, and the Star Father, a God of Chaos born from the death of the Emperor, are concepts created and popularized by The Shape of the Nightmare to Come
