u/DRKSTAR24

So in Issue 19, batman is watching as Gotham welcomes Jack Grimm but he is introduced as Jack Grimm IV. But when Slade Wilson announces the Robin program he says it's funded by Jack Grimm V. So did snyder just mess up while writing the issue or is he trying to say no one in Gotham really knows who he is or is he implying that joker makes it seem as if there is more than one Jack Grimm in Gotham ?