a horror from nightmares, a figure just emerging from the shadows of a gloomy cave opening, dark, tendrils, fog, mist, bones, fangs, claws, miasma, fear, high quality, masterpiece, epic, intricate detail, digital art, scary, fantasy poster, horror movie,<lora:SDXL\- SDXL - vant_blk_contrast_V2.0:0.9>, subtle backlight