When Hayden's soul is conscripted into a demon army, resistance proves futile. His consciousness awakens in a human soldier's body as an invasion unfolds across the sword and sorcery realm of Berlis. Surrounded by demons ravenous for conquest, Hayden's human status brands him as cannon fodder—expendable and disposable, meant to absorb the first waves of devastation. Yet as he fights through the carnage across multiple realms and their divergent magic systems, he discovers an unsettling revelation: madness and slaughter are his true nature. Grimdark action and relentless violence define his journey. Expect constant combat, visceral brutality, and a protagonist gradually uncovering his damned purpose through slow-burn progression in a war spanning multiple worlds.