In reference to original post: green w/ bespectacled face...
re: antialiasing: no, no, no! Don't do it!!!
This image had the best text contrast. The enigmatic-ness of the face details are also nice. What does strike me as odd is the great distance from the glasses to the facial hair; in combination with the largeness of the spectacles, it makes the image feel top-heavy.
A little reworking and it's a keeper.
