Troll in a Moonlit Medieval Castle

A hulking troll with rough green-gray skin and a shaggy mane, wearing patched leather armor and rusty iron bracers, gripping a spiked club. He stands in a grand medieval castle hall: towering stone arches, moonlight streaming through tall windows, torches flickering along iron sconces, banners hanging from the walls, and a mossy stone floor. A massive wooden throne is partially visible in the background. The scene is bathed in cinematic chiaroscuro, with cool blue-gray stone tones contrasted by warm amber light. Digital art, high detail, painterly textures, concept art for a fantasy game. Shot from a low angle to emphasize the troll’s menace, wide composition to show the vast hall, with moss, damp air, and weathered wood and metal textures adding atmosphere.