Batman / Superman: World's Finest #22

TRAPPED IN THE WORLD OF KINGDOM COME! Trapped in the universe of Kingdom Come, the World’s Finest heroes encounter skewed versions of their friends—a team calling itself the Justice Battalion! Can Batman and Superman prevent Boy Thunder from fulfilling his destiny and becoming the bloodthirsty Magog?

Characters: Ace the Bat-Hound, Alloy (DC), Aquaman, Bane, Batman, Batman (Kingdom Come), Bizarro, Black Adam, Black Manta, Booster Gold, Captain Atom, Captain Cold, Captain Marvel (DC), Carol Ferris, Catman (DC Comics), Catwoman, Cheetah (Minerva), Cyborg, Darkseid, Deadshot, Deathstroke, Etrigan, Firestorm (Raymond), Gog, Gorilla Grodd, Green Arrow, Hal Jordan, Hawkgirl (Saunders), Hawkman, John Stewart, Killer Croc, Killer Moth, Magog, Man-Bat, Martian Manhunter, Metallo, Metamorpho, Metron, Mr. Freeze, Nightshade (Kingdom Come), Parasite (Jones), Peacemaker (Kingdom Come), Penguin, Plastic Man, Poison Ivy, Raven, Red Tornado, Riddler, Scarecrow, Silver Banshee, Sinestro, Solomon Grundy, Supergirl (Kara Zor-El), Superman, Superman (Kingdom Come), Swamp Thing, Tim Drake, Two-Face, Vigilante (Kingdom Come), Wally West, Wonder Woman (Kingdom Come), Zatanna