The tunnel stretched ahead like a scar cut into the earth, its stone walls rough and cold under my fingertips, chipped edges snagging the torn remnants of my tank top. The fabric hung in tatters, the steel-like flesh beneath scratched and dull, my durability holding at a ragged edge—22% integrity, my system whispered faintly, its voice a ghost in the haze of my skull. Liv leaned against me, her weight a steady drag on my side, her breaths shallow and uneven, each one a rasp that echoed off the stone. Her hand clutched mine, her palm slick with drying blood, her sparks long gone, leaving only the faint tremble of her fingers to anchor us in the dark.