Charming fantasy troll with a slender build and a humanoid face, male, featuring long, thin, and dangling ears, showcasing intricate facial details. He is grinning mischievously while looking directly at the camera. Sitting by a glowing campfire in a shadowy fir forest, he extends a peculiar mushroom towards the viewer. This portrait captures a magical scene with elements of fantasy art, enveloped in a dark and enigmatic ambiance. The environment is alive with 3D fractals and light particles, creating a shimmering and surreal atmosphere. The composition is meticulously crafted, akin to an octane render trending on ArtStation, delivering an 8k level of artistic photography. The concept art has a photorealistic quality, featuring soft, natural, volumetric light that feels cinematic and perfectly illuminated. The troll has a unique aspect with no disfigurement and a smooth, hairless visage, devoid of garments, yet retaining a sense of mystery with no headgear and a bare head, emphasizing the character's connection with nature.