Analog Horror Underground Corridor Entity

Full prompt

Nightmarish, slender-limbed reptilian entity with slick charred-coal skin and a featureless face, standing unnaturally motionless at the far end of an abandoned underground corridor, leaning slightly forward as if poised to sprint; set in a decaying subterranean concrete facility with water-stained walls and a violently flickering overhead fluorescent bulb casting harsh downward glare and deep void-like shadows; found footage and weirdcore liminal space aesthetic, handheld first-person camera view with a disorienting Dutch tilt, wide-angle lens distortion, degraded CRT scanlines, heavy VHS tape tracking noise, sickly green chromatic aberration, and a red REC timestamp in the lower left corner, 9:16 vertical ratio.