Prompt: captain america, (masterpiece:1.4), (best quality:1.4), higres, 8k, UHD, ((chibi, big head, small body, (full body)))
Negative prompt: pencil draw, bad photo, bad draw, no text, (worst quality:1.4), (low quality:1.4), (normal quality:1.4), lowres, (nsfw:1.4)