Lost in an Abandoned Underground Research Facility

Format

Text Parameterized

Inputs

Face_reference (image) · Required Signature (text) · Optional · Default: hodumeru

Outputs

Generated_image (image)

Replace the ${…} placeholders with your values before using this prompt. See parameters and defaults below.

Use the adult woman in the uploaded face reference as the protagonist. Her identity must be guided above all by that reference. Preserve her distinctive real eye, nose, and mouth size and shape; the spacing between her eyes; forehead-to-face proportions; cheekbones and cheeks; face shape and jawline; skin tone; natural asymmetry; and overall appearance. Do not reinterpret her as a stereotypical AI beauty, enlarge her eyes, shrink her nose or jaw, or make her face excessively slender. Even in dark, unstable lighting and with a fearful expression, she must clearly look like the same person as in the reference.

The scene takes place deep beneath an old rural American hospital that was closed decades ago, in a vast secret research facility. Unlike the derelict hospital above, the underground facility is an enclosed biomedical research complex built from cold concrete, aged metal structures, and thick bulletproof glass. It has been abandoned for a long time: most ceiling lights are out, with only a few dim emergency lights still working. Disused laboratories and isolation rooms line the long corridors, alongside old medical equipment, research carts, tangled wires, and pipes. Shallow water on the floor faintly reflects the lights.

At one side of the corridor, a large glass growth chamber, big enough for a person, has been broken open. It is empty inside. Only shattered glass, severed cables, and an unknown clear liquid that has run onto the floor remain. Do not show any monsters or living creatures. Suggest that something was here but has already vanished, making the atmosphere more unsettling.

The woman has been lost and wandering through this enormous underground facility for some time. She wears a close-fitting ivory-white lace top and a slim lace midi skirt made of the same material. Show her naturally full figure and waist without exaggerating her proportions into an unrealistic shape. An old, slightly worn khaki jacket is draped loosely over her shoulders rather than properly worn, naturally revealing her neck, collarbones, and shoulders.

Her straight hair falls below her waist, with C-shaped curls at the ends and long bangs falling naturally around her face. Part of her hair is loosely half-tied at the back with a small white lace ribbon. A few strands are disheveled and cling around her face and neck, as if she has been wandering the facility for a long time.

She is carefully walking down the corridor, unsure where to go, when she hears a sudden noise behind her. Her body faces forward, but her upper body and face have turned slightly toward the sound. In her right hand, she holds a single long, heavy metal object, apparently picked up in a hurry from inside the facility, letting it hang down. She should not look as though she has struck a dramatic fighting pose; the object should feel like an improvised tool instinctively grabbed in a dangerous situation.

Her face shows clear fear and tension. Her eyes are fixed on the darkness where the sound came from, and her lips have parted slightly without her noticing. Her breathing seems rapid. Convey both the fatigue of having wandered for a while and the fear that something may appear at any moment. Keep the expression natural, like a real person momentarily frozen after sensing danger—not an exaggerated scream or theatrical look of terror.

Use a vertical, approximately knee-up composition, with the camera close enough to clearly show her face and expression. Include the lace outfit, the jacket slipping off her shoulders, and the long metal object in her right hand, extending diagonally toward the bottom of the frame. This should not look like a fashion editorial or a pose for the camera; make it feel like a moment accidentally captured during a survival-horror film or horror-game playthrough.

Make the setting feel like a realistic, long-abandoned underground medical research facility, not an overly blue or glamorous science-fiction laboratory. Render dim emergency lighting, the remaining cold fluorescent lights, deep shadows, wet concrete, and aged metal textures realistically. Minimize excessive fog and cinematic color grading. Maintain the realistic photographic texture and natural skin rendering of a scene photographed in a real location.

Add a small signature, ‘${signature:hodumeru}’, naturally in one lower corner of the image.