Attached below are the hires version of the file as well as the progression image!
Those of you with good eyes might have noticed the slight change in posture between the line art and flat color panels. He seemed to be leaning a bit far to the left, so I altered his positioning a bit.
The background suddenly pops in in the final panel as well. It gave me a bit of trouble, and I wasn't quite sure what I wanted to do with it until everything else was all done.