Mercury

Mercury appears in Red Rising Saga.

Mercury, the scorched inner planet of the Solar System, emerges in Dark Age as the brutal proving ground for the Republic's most desperate gambit. Once a symbol of Gold dominion, the planet becomes the crucible where Darrow's forces clash with the full might of the Society Remnant, transforming its irradiated wastes into a theater of total war. Across the narrative, Mercury evolves from a distant strategic objective into the graveyard of empires, where the fate of the Rising—and the very soul of its leadership—is decided amid ash and fire.