The Epic Fantasy Character Poster

Turn the subject into a fantasy hero for a cinematic movie poster. They are wearing intricate, custom-fit armor with glowing magical runes. They are holding an enchanted weapon, captured in a dynamic, heroic pose. The environment is a grand, atmospheric landscape like the steps of an ancient castle or a mystical, enchanted forest at dusk. Use dramatic, atmospheric lighting with volumetric light rays. The final image should have a dramatic, movie-poster effect with epic color grading.