Custom ComfyUI Animation Workflow

I already have a functional ComfyUI pipeline, but I need a more robust, high-throughput workflow that locks animated characters—both humanoid and non-humanoid—onto live-action facial and body skeletons. Right now results are hit-and-miss and I’d like a cleaner, repeatable solution.

Here’s what I’m aiming to achieve next:

Character-to-skeleton accuracy
– Fine-tune or redesign my existing Controlnet setup so each frame faithfully tracks facial expressions and full-body movement.
– Provide clear node graphs and parameter notes so I can reuse the template on large shot batches.

Consistent environments (optional scope)
– Guidance on generating or importing matching backdrops with AI tools, Blender, or Maya.

Character placement (optional scope)
– A streamlined method to drop characters into those environments without manual touch-ups.

If your strongest skill is the first item—animating characters to skeletons—let’s start there. If you can also handle environment creation or integration, mention that in your reply.

Deliverables I expect:
1. Detailed explanations of the approach you're taking so we can work with you to implement. We are looking for as output - a ComfyUI workflow file (or set of nodes) that hits my accuracy goal.
2. Step-by-step setup notes and any custom scripts or checkpoints required.
3. A brief screencast or demo showing the workflow processing a short sequence in real time.
4. (If you tackle the optional items) guidelines or example scenes demonstrating environment consistency and quick character placement.

Please tell me which of the three areas you cover and include a quick outline of your approach. Looking forward to collaborating and scaling this pipeline together!