Batman / Superman: World's Finest #24

"RETURN TO KINGDOM COME" BY MARK WAID AND DAN MORA CONCLUDES! With no way back to their own Earth, will Superman and Batman have to witness the tragic events that led to cataclysm—or are they fated to take the place of their doppelgangers?

Characters: Alloy (DC), Batman, Batman (Kingdom Come), Blue (Kingdom Come), Blue Beetle (Kord), Blue Beetle (Reyes), Captain Marvel (DC), Darkseid, Deadman, Dick Grayson, Flash (Barry Allen), Gog, Green Lantern (Scott), Hawkman, Hyperman (Kingdom Come), Jeepers, Joker, Joker's Daughter, Magog, Nabu the Wise, Phoebus (Kingdom Come), Roy Harper, Spectre, Superman, Superman (Kingdom Come), Tiger (DC), Wally West, Wonder Woman (Kingdom Come)