The mask looks blurred around the edges and detracts from the image.
Also, there's no main focus point.
I like the main render you used though, nice work
good, very nice, but you havn't changed much of the original picture exepct for some shading on the edges, im guessing you just used a selected area filter but its very nice, sorry for the harsh feedback =/
i cannot really tell what is on the left handside of his face? is that him punching the camera or something? other than that i like it but to smudged for my style really