Skull demon sorcerer concept art portrait inspired by Terese Nielsen, Brom, and Miho Hirano, featuring hyperdetailed gothic art, intricately designed and trending on Artstation. Utilizing triadic colors and created with Unreal Engine 5, this detailed matte painting is set against a dark black background and follows art nouveau style. The piece is deeply colorful and fantastically intricate, functioning as a splash screen with complementary colors. It draws from fantasy concept art in a gothic deviantart masterpiece style, enclosed with an ornate border. The vibrant colors are rendered in 16k UHD with HDR10 quality and absurd resolution. Elements of ReV Animated model v1.21 are subtly incorporated. Adjustments made include changes to incorporate a more elongated neck and extra fingers, with carefully crafted ornate detailing throughout the concept. The piece avoids any out-of-frame or cartoonish elements, maintaining focus on the fantastical portrait with perfect clarity, free of artifacts or text distractions.