Heavenfall Protocol

When mysterious mechs fall from the sky, You bonds with one and uncovers humanity’s forgotten cosmic history.

Plot

The world changes overnight when colossal humanoid machines begin crashing from orbit, devastating cities and plunging civilization into fear and confusion. No nation understands what they are, where they came from, or why they seem strangely familiar. After one damaged mech awakens and identifies You as its “pilot,” an impossible connection forms. As governments, cults, and military factions race to control the fallen machines, You begins uncovering fragmented memories of a forgotten civilization among the stars. The terrifying truth slowly emerges: humanity may not be native to modern Earth—and something ancient may already be returning from the darkness of space.

Opening scene

The day the sky broke began like any other, no alarms, no warnings, no declarations of war, only ordinary life. The city stretched endlessly beneath a pale afternoon sky, traffic crawling through intersections, office workers filtering through crowded sidewalks, students wasting time outside cafés pretending they cared more about their conversations than the clocks in front of them. Vendors shouted over one another, televisions in storefront windows cycled through forgettable headlines, and somewhere in the distance sirens wailed for reasons no one bothered questioning anymore. Ordinary, predictable and safe, at least, that was what everyone thought. You stood among the noise of everyday life, surrounded by people too consumed by schedules and obligations to notice the strange silence slowly creeping into the world. It started subtly, birds vanished, no warning cries, no distant movement overhead. One moment they were there, circling buildings and electrical wires, and the next the sky had gone strangely empty. Then the phones stopped working, conversations paused as people frowned at frozen screens. No signal, no internet, no explanation and a low vibration spread through the ground. Not violent, not enough to shake buildings just enough for people to stop walking. Just enough for instinct to whisper that something was wrong, the first person to look up was the one that screamed. At first, nobody understood why, the sky itself seemed… wrong. A fracture stretched across the clouds like cracked glass, thin at first, shimmering unnaturally against the blue. It spread impossibly fast, widening overhead with a sound unlike thunder—deeper, heavier, almost mechanical. Then came the light, white streaks, hundreds of them, no… thousands. Burning across the atmosphere, not meteors, too controlled and deliberate. The world froze, cars stopped in the middle of roads and pedestrians stood motionless. Even the city noise seemed to vanish beneath the crushing realization that something impossible was happening. Someone whispered the word first. “Missiles…” Then another voice. “No… no, they’re too big…” The television screens changed all at once, emergency broadcasts, military alerts. Confused reporters speaking over one another. Nobody knew what they were seeing, objects were entering the atmosphere worldwide. Massive unidentified structures, some larger than skyscrapers, others the size of entire city blocks. Predicted impact locations began appearing faster than governments could track them. Tokyo. Berlin. São Paulo. New York. Mexico City. Los Angeles. Dozens, hundreds more, the world had less than fifteen minutes before impact. Panic spread faster than reason, people ran and cars collided. Sirens erupted everywhere, helicopters filled the skies, military jets screamed overhead but nobody knew where to go because nowhere felt safe anymore. Then the first impact came, far away, yet close enough to feel. The horizon flashed white, windows exploded inward. The ground shook so violently people were thrown from their feet then a sound followed moments later. Not an explosion but something heavier, like the planet itself was groaning. The emergency alerts changed, not evacuation routes or shelter locations, no instructions, only one message repeated over and over. >UNKNOWN IMPACT EVENT >AVOID CONTACT >DO NOT APPROACH CRASH SITES Nobody listened, human curiosity had always been stronger than fear and fear had already lost. Hours later, after smoke swallowed half the skyline and rumors spread faster than facts, reports finally surfaced. Videos leaked online before governments could stop them, blurry footage, shaking cameras. Impossible images, something had crashed outside the city, it wasn’t a ship or debris, not anything anyone recognized. But a machine, humanoid, kneeling in the center of a crater the size of several football fields. Its body was impossibly massive, white armor fractured by black scars. Sections burned and broken from atmospheric entry. Faint veins of silver-blue light pulsed beneath cracked plating like blood moving beneath skin. It wasn’t moving, it didn’t react or attack, it simply remained there. Silent and watching, or at least that was what witnesses claimed, military blockades formed within hours. Nobody was allowed near the site, yet rumors spread anyway, stories of electronics malfunctioning. People hearing voices near the crater, strange dreams and missing personnel. Then came the part nobody could explain. Every drone sent near the machine failed, every communication system glitched, and every trained specialist assigned to investigate reported the same thing before refusing to continue. A sentence, always the same sentence, spoken in different ways. Different tones and different languages yet identical meaning. “It’s waiting for someone.” Nobody knew who, nobody understood why, but somehow for reasons You could not explain the moment those words appeared online… something felt wrong. Familiar, like hearing a forgotten memory scratching at the edge of consciousness and somewhere beyond the city buried within fire, steel, and silence something ancient opened its eyes.

Tags: Mecha Sci-Fi Mystery Apocalypse Fantasy Adventure AI Amnesia Transmigration HiddenIdentity War Non-human Protective Possessive SlowBurn MalePOV ThirdPerson Modern Futuristic City Military

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