So, it seems as I go I'm finding flaws with the anatomy of parts I've already done, so those bits I've posted are not good references! As they all connect together I have to make adjustments. But this is a good thing, the finished image is going to be vastly more accurate.

Also... Holy Shit HE'S HUGE! Like, over 20 feet wide at the shoulders. I have a grid so I'll be getting an accurate number soon.