With this concept art for the Astro Boy, I'm not sure if I'm more annoyed they're deciding to make concept art at all (are the 50 years worth of manga not enough?) or that they're making such pathetic little changes. More metal stuff on the arm gun? F***ing brilliant. If anything, make him less naked, or at least do something that would distinguish him from a cyborg Big Boy.
AstroBoy Concept Art and Director Interview [FirstShowing]