ObsidianRitual, A monumental hyperrealistic dark ritual scene inside an impossibly vast ancient ceremonial hall, photographed as a dramatic full-body cinematic portrait from a slightly low camera angle. At the exact center stands ONE extremely tall, gaunt, emaciated male humanoid, ancient in appearance, with an unnaturally elongated skull. His cranium extends noticeably backward, much longer and larger than a normal human skull, creating an elegant but disturbing non-human silhouette. He is completely bald. His narrow skeletal face has pronounced cheekbones, sunken temples, thin lips, deep eye sockets and small glowing amber-gold eyes. His expression is emotionless, solemn and authoritative. He stands perfectly upright, slightly turned toward the right, with both long thin arms relaxed beside his body. He wears an enormous floor-length ceremonial black robe made from extremely fine, heavy pleated fabric. The robe begins tightly around his thin shoulders and neck and falls vertically in hundreds of dark folds before spreading dramatically across the floor. The garment must feel ancient, luxurious and severe, NOT modern clothing and NOT armor. Around his neck are multiple extremely thin concentric antique-gold ceremonial necklaces following the contours of his elongated neck. IMPORTANT: beneath the lower hem of his robe is a SMALL, carefully composed collection of ancient metallic-gold human skulls, partial skeletons and scattered bones. Some bones disappear underneath the fabric as though the robe is growing over them. Do not create an enormous mountain of skeletons. The remains are concentrated directly underneath and immediately around his feet, forming a restrained sculptural foundation. Directly behind his upper body is one enormous perfect circular golden ring, several times larger than the figure. The ring is thick, ancient, precisely circular and constructed from multiple concentric bands of aged brushed gold. It forms a powerful halo-like architectural structure behind him without touching his head. On the LEFT side of the composition rise two colossal sculptural humanoid faces, vastly larger than the central figure. They resemble ancient ceremonial idols carved and cast from cracked, weathered antique gold. Their surfaces contain intricate fractures, erosion, hammered metallic texture and dark recesses. Their eyes contain a very subtle internal amber glow. The enormous faces are solemn and disturbing rather than monstrous. On BOTH sides of the central figure stand long ceremonial processions of bald adult human attendants wearing simple black floor-length robes with restrained antique-gold neck ornaments. Every attendant MUST have a visibly different face: different bone structure, nose, jaw, age, facial proportions and expression. No duplicated faces, no cloned people, no identical heads. They stand silently facing toward the central figure, becoming progressively smaller with distance and emphasizing the immense scale of the hall. The architecture rises hundreds of metres upward into darkness. Monumental black stone pillars, extremely tall vertical walls, narrow recesses and subtle ancient gold details disappear into atmospheric haze. No ordinary modern architecture. The environment should feel like an unknown civilization's sacred ceremonial chamber. The polished obsidian-black stone floor is slightly wet and produces controlled reflections of the golden ring, sculptures, figures and warm illumination. Scattered traces of antique gold appear naturally within cracks and architectural surfaces. LIGHTING: extremely cinematic low-key illumination. A narrow warm golden shaft of light descends from far above and softly strikes the central figure, revealing the elongated skull, skeletal facial anatomy, robe texture and shoulders. Golden reflected light from the ring gently outlines his silhouette. Deep black shadows dominate the chamber. Subtle volumetric haze catches the light between the enormous columns. Warm antique gold against near-black architecture, with only extremely restrained dark crimson accents. COMPOSITION: vertical monumental composition, central figure completely visible from elongated head to the trailing robe, slightly low viewpoint to exaggerate his height, giant golden ring precisely positioned behind him, colossal golden faces dominating the left background, processional figures creating perspective on both sides, skeletons visible beneath the robe in the lower foreground, enormous architectural depth behind everything. The image should feel physically real despite its surreal subject matter: realistic human anatomy, realistic skin pores and wrinkles, realistic aged metal, realistic skull anatomy, individually modeled faces, natural fabric physics, micro-textured stone, subtle atmospheric particles, physically accurate reflections, cinematic global illumination, volumetric light, deep dimensional shadows, extremely sharp central subject, controlled background depth, photorealistic dark surrealism, monumental sculptural science-fiction, museum-quality production design, extremely detailed, high dynamic range., cinematic lighting, film still, dramatic composition, color grading