A full body shot of a mysterious void arcanist standing in an ethereal mist, set in a photorealistic scene with hyper-detailed textures. The character exudes an aura of arcane power, with intricate robes and a staff that glows faintly with mystical runes. Volumetric lighting creates a dramatic interplay of shadows and light, enhancing the fantasy atmosphere. The background depicts a surreal landscape, blending seamlessly with an otherworldly sky. Rendered in a style reminiscent of a high-quality octane render and unreal engine, the image showcases stunning realism and captivating artistry, subtly altering colors and textures to bring a unique twist to the original concept.