>>8949544
>Inpainting is usually after already producing a base gen?
Yes, it works with existing images.
>for inpainting I can use the inbuilt one in ControlNet
You should be able to find inpainting guides for Forge easily. I don't use Forge, but from what I've heard anons mention it should be the img2img tab I think? Controlnet is a different tool altogether. One of its uses is aiding with inpainting in specific cases, which I guess is why you saw inpainting mentioned there.
>regional prompter if that helps with multiple characters
I believe it's called Forge Couple over there and has to be downloaded as an addon. It lets you define some areas in the image and give each of them a separate prompt.

>>8949360
She is a weird anomaly, works very poorly despite being mainstream with a huge number of images.