Prompt: A dreamlike portrait of a mysterious green moon man, standing amid lunar ruins under a massive purple Earth, bathed in an eerie cyan glow emanating from his iridescent skin, intricate alien markings covering his lean muscular form, a third eye glowing brightly upon his elongated skull, tattered sorcerer robes blowing in the low gravity winds, an air of mysticism and power surrounding him, in the style of Jean Giraud Moebius, Syd Mead, Drew Struzan, CGI 3D modeling and texturing, global illumination, octane render, PBR, subsurface scattering, cinematic lighting, sharp focus, intricate details, 8K masterpiece.