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The air that filled his apartment was impossibly pure. So cold and thin it stung his nostrils. He breathed deep, feeling his alveoli stretch like tiny, starved balloons. There was a secondary scent, buried deep beneath the pine and permafrost. Something metallic. Something old .

Elias tried to hold his breath. But the plugin was already inside his BIOS, his motherboard, his very cells. The air left his body not as a sigh, but as a surrender—a warm, carbon-dioxide ghost that frosted on the windowpane and was sucked into that alien plain.

His bedroom window was now wide open, the paint along the frame splintered as if forced by a great pressure. But the air outside his window was still the same city air: diesel fumes, damp concrete, a whisper of garbage from the alley.

And somewhere, in a sub-basement that no longer existed, the breeze kept blowing.

Before Elias could close the laptop, his window—the one facing the brick wall—began to frost over from the inside. The frost formed patterns. Not crystals. Letters. A language that was not a language. A low groan traveled through the floorboards, not from the building settling, but from somewhere else .