A highly detailed 3D model of an otherworldly deep-sea ray fish creature. Flat, manta ray-like body structure fused with sharp geometric obsidian armor plating and fractal anatomy. Deep crimson bioluminescent glowing veins and patterns pulsating against dark black skin. Matte black metallic scales, translucent dark red crystalline fins with jagged edges. Abyssal alien ray, pulsating red glow. High poly, PBR textures, intense glowing emissions, dramatic lighting, Octane render, 8k resolution, masterpiece.