A powerful black stallion, muscular equine anatomy, detailed horse muscles

a powerful black stallion, muscular equine anatomy, detailed horse muscles, intricate horse anatomy, dynamic horse pose, wild mustang, vicious stallion, intense equine expression, detailed horse hooves, chiseled horse head, flowing horse mane and tail, rugged horse leather saddle, realistic horse textures, highly detailed horse, cinematic lighting, dramatic shadows, moody atmosphere, hyper realistic, photorealistic