Workflow suggestions

Hey folks, I’m hoping someone here can point me in the right direction with some ComfyUI workflows.

I’m trying to figure out how to take generated characters and place them into existing images in a way that feels natural. I’d love a workflow where the character can actually interact with elements in the scene instead of it just being a static backdrop.

For example: loading a character image into a photo of my living room and having them sit on the sofa in a believable way.

If you have any workflows, nodes, or example setups that can help with this, I’d really appreciate it. And if you know any other cool or related workflows, feel free to share those too. Thanks!