I made a civchan chatbot that you can run in comfyUI. works with any llm, even qwen instruct! It also outputs an image of civchan based on your prompt, just download an image from CivChans image showcase and use it for the IPadapter image upload. I tried to get the personality down but not promises, lol. Have fun, be nice to CivChan!
Also, if youre interested in this for other characters, you rework the system prompt and initial image. You can also check out my article if you'd like a slightly more advanced workflow