Thanks! I was really happy with how it turned out. After generating, I just put it through img2img with SDUpscale (not the ultimate upscaler) using 4xUltraSharp at .30-.35 denoise, it seems to do a good job.
I definitely will be trying some others later on!
About a year ago, I was thinking about creating a little app as a personal project, that would combine stable diffusion with these random character generations, and then spit out an image like you did. Never got any further than figuring out how to query the SD API using javascript.
Impressive! I always had problems generating non human characters, recently I generated a cool looking white kenuk from my campaign, maybe I will share it on this community.