Ключевые слова: art collectors, artistic expression, concept art, creepy portraits, dark art, dark fantasy, detailed drawings, eerie artwork, emotive portraits, expressive artwork, fantasy art, haunting portraits, horror concept, horror enthusiasts, horror genre, horror illustrations, illustration techniques, intricate details, largescale portraits, macabre art, mike hess, nightmarish drawings, postapocalyptic art, unique artwork, unique style, visual storytelling, zombie apocalypse, zombie artwork, zombie character design, zombie drawing, zombie fans,