A high quality 3D portrait rendering of a Ghoul guarding the infernal gates, its head a blazing inferno with intensely glowing crimson eyes. The slender, elongated form reveals a meticulously detailed skeleton draped in tattered rags. Lurid flames dance in the background, creating an atmosphere of dark fantasy horror with dramatic, cinematic lighting in shades of fiery red. The focus is soft, drawing the viewer into the eerie ambiance. The scene, evocative of a dark world, emphasizes intricate details and moody lighting without horns, additional facial features, or text, maintaining an aspect ratio of 2:3.