The back side of Blaits and more detail on the wings. This is what took me the longest. Did a lot of research looking for muscle and skeletal structure for both human and bat. This is what I came up with to make it look as natural and semi-realistic as possible.

Granted in real life such a creation would not be able to fly, mostly from it being WAY to damn heavy... this is all pretend, so I like to imagine that it could fly.

But man was I ever happy when I got this all worked out on paper.