Very nice
So not your best out of the bunch but you did bring out some nice detail here so I'll first start and suggest some improvement like the background and I know I suggested this before but maybe some pattern or design back there or some lighting effect but anyways you know also his red glasses could have more of a glow and glare to them just some things to try out and make much better
~~THINGS TO IMPROVE ON~~
Suggested a few ideas for improvement
~X~