Skull demon sorcerer concept art portrait by Terese Nielsen, Brom, Miho Hirano, hyperdetailed and intricately detailed gothic art, trending on Artstation, triadic colors, Unreal Engine 5, detailed matte painting, dark black background, art nouveau, deep color, fantastical, splash screen, complementary colors, fantasy concept art, gothic deviantart masterpiece, ornate border, vivid colors, 16k, UHD, HDR10, absurdres, Model ReV Animated v1.2, fantastical, intricate detail, dark ambiance, enchanting, surreal atmosphere, elongated features, ethereal essence, mysteriously engaging figure, beautifully detailed, alluring intricacies.