Is he being held prisoner by dwarfs? He looks a little big. Suggestion: remove the table entirely and make him a little smaller and more center to the room but keep the window in the image. His edges are a little jagged when viewed in high res. Easy fix: liquefy/push tool to push them smooth, and hey, why not put some bars on the window? Just my opinion on that suggstion and optional but it might help match your description better. Kudos to originality

Thanks for the comment! He is big as I wanted to make him appear close to the ''lens''. Maybe I should blurr the background a bit to make it look it is far? I did put some bars on the window but maybe I should try to make them more distinguishable.

Scale is off, figure is too large...

Proportions are off (with the legs), but the mood is great. I don't agree that he's too large, but painting on the ground is much too light. It doesn't QUITE fit.

expression on the face has come out well author... well tried with lighting... but looking at the lighting on man, there is'nt a light source to cast tht bright light on the wall abv the arch.. also i wud hv lessened the brightness of light on the wall around the window and match it with the light on the floor imediate to the window, where there should logically be more light...(as light travels from window to floor, instead of spreading around the wall..) hope my explaination made any sense to you...

The bars are great! But it would still look better to just remove the table, put the focus on the prisoner and make the cell appear more like a cell.

Thank you all for your comments! They were really helpful, although with the holidays season I didn't have much time to work on my entry.