Hullo! Spotted that there's an open thread for this sort of stuff, and I thought I'd try to contribute to the community slightly.
I wasn't sure what his live status is as of development, but I at least saw no thread for Mr. 682 in this section.
I made a rough sideview conceptual of him, which I've put below. I thought about doing a front reference too, but I thought I should just see what thoughts the side reference alone gets first.
Definitely a model for Sculpt -> Topology route instead of hardmodeling from scratch.