Round 237

The walls' synchronized breathing stopped completely—everything except that low pulsing hum growing stronger with each passing second, filling the narrow corridor like a heartbeat counting down seconds until whatever waited below made its move. Hera's jaw clenched, teeth grinding audibly as she watched the fluid pool higher—midcalf now, climbing with each passing breath. The carvings above pulsed in sync with the walls' rhythm, faces contorting into expressions that spoke of hunger and something worse, something that fed on desperation and fear.

She could feel it spreading again, ice crystals forming in her bloodstream as the paralysis crept up her left arm. Ten seconds. Twenty. She'd lost count how many times this had happened now—each exposure making the corruption stronger, more resistant to her efforts. The oil had bought them maybe thirty seconds of breathing room before the walls adapted and countered—clever fuckers learned fast.

Abby's hand squeezed back, grounding her even as panic clawed at her throat. They couldn't stay here. Couldn't split up. Couldn't touch each other too long or the corruption would spread faster. But moving forward meant entering whatever lay ahead in these winding tunnels—and that was probably exactly what the walls wanted.

The fluid surged again, lapping at Abby's calves as she backed away instinctively. Hera's voice cut through the oppressive silence: "Stay calm. Keep moving back—slowly." The walls pulsed once more, the sound echoing through the chamber like a grotesque heartbeat counting down their remaining time.

She could feel it spreading again, ice crystals forming in her bloodstream as the paralysis crept up her left arm. Ten seconds. Twenty. She'd lost count how many times this had.