masterpiece, best quality, creepy, vampire samurai, glowing katana, neon rain, battle stance, robotic arm, glowing red eyes, mid-air slash, urban chaos, dynamic combat

bad hands, bad fingers, low resolution, panels, compression artifacts, extra limbs, missing anatomy, poor detail, watermark, bad composition, harsh lighting, blurry textures, asymmetry, chromatic aberration, nonsensical elements, cluttered backgrounds, displeasing, text overlays