In "Justice League: Crisis on Infinite Earths Part Two (2024)," a relentless horde of shadow demons threatens to annihilate every reality, spanning multiple Earths. Our world is under siege, and the only hope lies in the formidable alliance of extraordinary metahumans. Superman, Batman, Wonder Woman, Green Lantern, and a league of superheroes unite to combat this unstoppable force. Despite their unmatched powers, they struggle to withstand the unyielding assault. As they grapple with the looming peril, a sinister enigma propels the shadow demons forward. Delving into the enigmatic past of the Monitor and Supergirl unveils dark revelations that jeopardize the very foundation of their defense. Will the Justice League uncover the truth in time to save existence from impending doom? Explore the gripping saga of courage, betrayal, and sacrifice in this epic battle for survival.