Opps! Escaped.

I have the most fun dreams. This guy was a thief in the wrong place and was brought to a detention center where they experimented on him and many others. Not sure why they were swapping his body parts for another, but he had had enough of being experimented on and broke out. The item in his hands was some sort of informational disc. The same as the rings on his wrist. The coat is from a lab doctor. One of the head doctors who had been experimenting on him.
This was done in pen and scanned onto the computer to color and shade.