Iron Lung: The Regression of System

After dying multiple times under mysterious circumstances, Dave awakens during the catastrophic collapse of Earth. A strange System appears before him, assigning a mission: witness the birth of the Moon. Each time Dave dies, he doesn’t reset—instead, fragments of his future self merge into him, slowly integrating memories from lives he has not yet lived. Alongside him is Jack, a pragmatic observer who understands that Dave’s repeated deaths are turning him into a future version of himself through a chain of timelines. They are joined by the enigmatic entity Iron Lung, a distorted being who exists partially outside normal reality and seems to know the outcome of planetary events. As Earth’s crust fractures and ejects massive debris into orbit, Dave and the others reach the Convergence Point, where gravity aligns to rip a huge portion of the planet into space. The violent event creates the Moon, but destabilizes Earth’s mantle. In the chaos, a mysterious submarine-like vessel falls from the sky—piloted by an older version of Dave. Future Dave explains the truth: Dave is not trapped in a time loop but part of a forward-moving chain of deaths and integrations, each life pushing him closer to the person he will become. Earth’s transformation has only begun. As oceans evaporate and the crust ruptures, molten iron floods the planet’s basins, forming a vast Iron Ocean. To survive—and to understand the source of the System and the strange cosmic events—the group boards the submarine and descends into the newly formed metallic sea. Deep beneath the iron waves, sonar detects an enormous ancient structure buried in the ocean floor. Future Dave reveals a grim truth: every version of Dave eventually reaches this place. And every one of them dies there. Something inside the structure is still alive. The descent into the Iron Ocean marks the beginning of the next phase of the mission—and the first of many deaths yet to come.