Skull demon sorcerer concept art portrait inspired by Terese Nielsen, Brom, and Miho Hirano, featuring hyperdetailed gothic art in triadic colors, rendered with Unreal Engine 5's detailed matte painting. The scene is set against a dark black velvet background, showcasing art nouveau styles with deep, fantastical colors and intricate details. Designed as a splash screen, this fantasy concept art displays a gothic deviantart masterpiece with vivid colors, produced in 16k resolution for UHD and HDR10. The imagery combines elements of animation with surreal, mutated, and deformed features, such as elongated necks and extra fingers, creating a mystical, otherworldly character. The artwork avoids typical digital artifacts like blur, jpeg issues, watermarks, and logos, ensuring a high-quality, uncropped image without unintended letters or words, and maintains a cohesive, immersive presentation.