Heliopolis Interrogation Room

White interrogation room in Heliopolis.

The Heliopolis Interrogation Room first appears in Dark Age as a stark, white chamber within the city of Heliopolis, serving as a site of psychological and physical interrogation during the escalating conflicts on Mercury. Across the series, this location evolves from a mere backdrop of wartime questioning into a symbol of the brutal power dynamics and moral compromises that define the later books. Its clinical sterility contrasts sharply with the emotional intensity of the scenes that unfold within its walls, marking it as a pivotal space where secrets are extracted and allegiances tested.