DC Comics Graphic Novel Collection #27

In "null," Gotham City is overrun by a creeping plague of reptilian horrors unleashed by Ra's Al Ghul, testing the limits of Batman’s resolve. As Bruce Wayne battles the tide of monstrous creatures, the line between hero and something far darker begins to blur—while allies like Dick Grayson, Tim Drake, and Talia stand at the edge of chaos, and even old foes like Harvey Dent and Oliver Queen are drawn into the storm.