1boy, Nier protagonist, white hair, eyepatch, muscular build, black long coat, leather, intricate patterns, greatsword, action pose, fighting stance, desolate landscape, ruins, post-apocalyptic, Drakengard dragon, red eyes, scales, mid-flight, fire breath, dynamic interaction, cloudy sky, dramatic lighting, high contrast, 3/4 view, detailed armor, fantasy setting, epic battle scene, cinematic composition, intense expression, motion blur, dust particles in air, magic effects, glowing runes.