Ant-Man in all his incarnations is one of Marvel's most imaginative characters, albeit one who has been interpreted differently and with varying levels of success by many different creators over the years. When the name 'Ant-Man' is mentioned, it seems natural for many readers to think immediately of the ever conflicted Hank Pym, the original Ant-Man, but in fact the name has been passed around to several individuals, all of them very different from each other, just as Pym himself has had numerous heroic identities from Giant Man to Goliath to Yellowjacket to the Wasp, all of which have also been used by other individuals. At the core of the character, though, is always the same basic but fascinating concept: what would it be like to be able to change one's size and see the world from a totally different perspective. It's an idea that seemingly never gets old. These are just some of the series' where people have attempted to answer that question, and where the sage of Hank Pym and his many successors have played out.