If you want, I can give you a whole model, but you'll have to work a bit with the models from Heroes 6. They are immediately in the animation pose, they are very small and low-poly. So, should I help, or can you handle it? :)

Added 10 minutes later
P.S. I wanted to get the wings of the improved and unimproved versions (there are differences).

You can use both sets of wings. If there are problems with the models from the sixth game, at least there is an upgrade for the Faceless One in the seventh game; it is used as a first aid kit.

Added 7 hours 12 minutes later
I decided to work on the Faceless Ones. For now, I'm gathering information. As it turns out, they can be not as scrawny as in the sixth game, but also muscular. It also turns out that the spikes on their backs are metal feathers attached to an iron plate. I'm now working on a new torso, and then I'll work on the arms.