Old Lady Harley #2 (Of 5)

In this dystopian-future tale, Harleys quest to find out how The Joker could possibly still be alive has taken her back to their old stomping grounds, but Gotham City is very different nowadays! Nobodys allowed on the streets without the Batmans permissionbut who is this Batman, anyway? Harleys only choice is to return to Arkham...the Arkham Home for Criminally Insane Retirees, that is! Fancy a round of bingo with the Riddler? Or some pool aerobics with Killer Croc?