masterpiece, best quality, 8k, professional , by famous artist , trending on artstation, intricated details, detailed, realsitic, boekh , photorealistic, dark shadows, natural light, dramatic, source_realistic, zPDXL,   Arkhanos the Dread Lord - A towering skeletal figure swathed in tattered black robes. His eye sockets burn with malefic green flames, and a crown of jagged bone adorns his skull. Arkhanos wields a mighty obsidian staff topped with a baleful green crystal that crackles with eldritch energy.