Nightwing (1996-) #20
Cataclysm' part 11, continued from BATMAN CHRONICLES #12. Nightwing and Robin, with Oracle's help, race to the ruins of Wayne Manor to try to determine the fate of Batman and Alfred. Meanwhile, Commissioner Gordon and Detective Hawke come face to face with the tremendous devastation in Gotham at the site of the huge Davenport Center! Continued in BATMAN #554.