SOMETHING THAT'S ALWAYS FASCINATED me is the way comic artists have re-used various conventions and imagery from what has gone before. I'm not judging. Having worked in the Business, I know that it's a hungry beast, gobbling up ideas faster than most can provide them. So now and again, it's entirely forgivable if an artist might have cause to "reference" earlier ideas - his own or those of others - when a dreaded deadline looms. And sometimes, ideas can be thrust upon an unfortunate artist (or writer) by an over-enthusiastic editor. Goodness knows, I've found myself on both sides of that particular fence. Sometimes an editor would recycle an idea over and over - for example, a hero behind bars, and sometimes an artist would re-use something that had been especially effective for them in the past, like a "camera" angle or a particular layout. Here, then, is a quick dash through several examples of ideas that have cropped up on more than one comic...