Skull demon sorcerer concept art portrait inspired by Terese Nielsen, Brom, Miho Hirano, featuring hyperdetailed gothic art, trending on Artstation. Triadic color scheme with Unreal Engine 5 level matte painting, set against a dark black background. Embracing art nouveau elements and deep, fantastical colors; highly intricate, perfect for a splash screen. Utilizing complementary colors for dramatic effect, it stands as a fantasy concept art masterpiece akin to gothic deviantart works. Ornate border with vivid 16k UHD HDR10 resolution, encapsulating the absurdres quality. Main focus on the dark, magical aura, entirely devoid of distractions from text, logos, or lowres outputs. The creation maintains its fantastical essence without falling into cartoon-like alterations or improper framing.