Thermic Sea

Clear calm sea along craggy Mars coastline near Thessalonica, reflecting glinting metal of the city's whitewashed towers.

The Thermic Sea emerges in Golden Son as a serene, mirror-like body of water hugging the rugged Mars coastline near the gleaming whitewashed towers of Thessalonica, its calm surface reflecting the metallic glint of the city. Absent from explicit mention in Morning Star, it remains a static geographical backdrop in the escalating conflicts of the Rising, symbolizing the stark beauty of a war-torn world. Across the series, the sea underscores the juxtaposition of natural tranquility against the engineered opulence of Gold society, with no notable evolution or cataclysmic events altering its pristine character.