Superman - Bizarro Fight

I love comic-book-hero confrontations. But often I shy away from drawing super-beings punching each other. It's hard to believe that there once was an era when super-hero action was handled in relatively non-violent (and very creative) ways. There were fights where no one got hurt, let alone killed. The fact that comics were meant to be for little kids actually forced writers to come up with something more interesting than a simple slug fest.