score_9, score_8_up, score_7_up, masterpiece, best quality, countershading, countershade face, high resolution, ultra-detailed, absurdres, depth of field, volumetric lighting, plain background, mecha sonic mk2, mobian robot, robot, solo, mecha, 1boy, red eyes, humanoid robot, RidersIL, sonic (series)

weapon, monochrome, black and white, worst quality, low quality, watermark, signature, bad anatomy, bad hands, deformed limbs, blurry, cropped, cross-eyed, extra arms, extra legs, extra limbs, extra pupils, bad proportions, poorly drawn hands, simple background, bad background, bad lighting, bad perspective, futanari, watermark, signature, english text, text, deformed eyes, bad eyes,