Superman Painting

A little while back I wrote about painting, I love to paint.  I have never really tried to paint anything but have always been interested in painting.  I decided to pick Superman and try to mimic a picture I found.  It turned out really great, a few glitches here and there but I was overall excited to see the finished project.  Now I am not sure what to do with it.  Put in sons room or giveaway to someone.  So, what do you think about my painting skills?