The persona was originally the brilliant scientist Hank Pym's superhero alias after inventing a substance that can change size, but Scott Lang and Eric O'Grady also took on the mantle after the original changed his superhero identity to various other aliases.
Person je izvorno bio sjajni znanstvenik Hank Pymov superherojski alias nakon što je izmislio tvar koja može promijeniti veličinu, ali Scott Lang i Eric O'Grady također su uzeli odijelo nakon što je izvorni promijenio svoj superherojski identitet raznim drugim pseudonimima.