score_9, score_8_up, score_7_up, a giant, powerful mecha suit, ready to face a challenging enemy in the midst of a futuristic battle

score_6, score_5, score_4, (worst quality:1.2), (low quality:1.2), (normal quality:1.2), lowres, bad anatomy, bad hands, signature, watermarks, ugly, imperfect eyes, skewed eyes, unnatural face, unnatural body, error, extra limb, missing limbs