A meticulously crafted 3D portrait of a ghoul standing guard at the fiery gates of Hell. The creature features a burning skull with glowing crimson eyes, its slender and tall form a highly detailed skeleton draped in tattered rags. Flames roar and dance in the background, casting an infernal glow that enhances the dark fantasy horror atmosphere. The scene is lit dramatically and cinematically with deep reds, creating a powerful contrast against the ghoul's bleached bones. The soft-focus approach enhances the supernatural mist enveloping the setting, captured in a cinematic style reminiscent of high-quality illustrations on platforms like ArtStation.