When choosing a sidekick, be sure to coordinate colors.To get a supervillain monologuing, simply mention that he or she "won't get away with it."NEVER wear a cape (except to formal events). With these and other clever insights, The Ultimate Guide to Being a Superhero is more than just a cookbook This gentle poke at the superhero genre is packed with recipes, maneuvers, and gadgets for every aspiring superhero. National cooking expert Barbara Beery,...