witcher character, Geralt of Rivia, white hair, scarred face, yellow cat-like eyes, leather armor, silver sword, monster hunter, medieval fantasy setting, dark forest, misty ambiance, full body pose, action stance, dynamic lighting, detailed textures, chainmail, potion bottles, utility belt, rugged boots, 3/4 view, atmospheric perspective, cinematic composition, overcast sky, realistic style, high-resolution textures, ambient occlusion, volumetric fog.