Gigantic forest troll, hyper-realistic features, intricately detailed skin textures, illuminated by dappled sunlight, surreal setting with towering ancient trees, mystical atmosphere, cinematic rendering, vibrant colors and high contrast, dynamic perspective with dramatic shadows, ethereal glow highlighting facial features, atmosphere of enchantment with nature elements, elongated proportions and expressive eyes, environment rich with lush greenery and shimmering streams, perfectly captured in an HDR image.