High quality 3D portrait rendering of a ghoul standing as the sentinel at Hell's entrance, adorned with a blazing infernal skull and glowing ember-red eyes. A tall, slender figure with an intricately detailed skeletal structure draped in tattered garments, set against a backdrop of vivid, consuming flames. The scene is steeped in dark fantasy horror, illuminated by dramatic, deep red cinematic lighting. Rendered in a style reminiscent of ArtStation mastery, the composition captures a soft-focus effect with a shallow depth of field, immersing the viewer in an otherworldly atmosphere without horns, overt facial features, hair, or text. The entire image echoes an eerie yet mesmerizing beauty.