In 2024, a strange substance quietly entered Earth, unleashing an unprecedented storm. Every living thing was infected. Some could not withstand it and died; others transformed into creatures of the substance’s kind, attacking other life forms. In humanity’s desperate struggle to survive, the last remaining refuge was preserved.
Thus begins the story of an extraordinary human who wields technological weapons and fights a bloody battle against the alien substance from beyond the universe known as “Energy Devourer.”