Worlds Finest-Origins WIP

I drew out a template for 3 different drawings. They were all done digitally with my Wacom tablet using Autodesk Sketchbook Pro 6. The three in the end will show Superman and Batman (the team up historically refered to as "The World's FInest") in three different points in history: Origins (which is here), classic, and New 52.

I have some fine tuning to do on this one, and I need to build a background for each. What do you think so far???

Batman and Superman are copyrights at DC Comics