Issue: #31
Lex Luthor enlists Batman to raid Superman's Fortress of Solitude in the hope of stopping the alien madness that has gripped all the outworlder heroes, but he must evade a Titan and get help from an unlikely Justice Leaguer!
Creators: Ethan Van Sciver, Eddie Berganza, Rob Leigh, Andy Lanning, Guy Major, Jeanine Schaefer, Simon Coleby, Moose Baumann, Mark Verheiden, Matthew Clark
Characters: Batman, Superman, Martian Manhunter, Plastic Man, Supergirl, Supergirl, Lex Luthor, Blackrock, Jonathan Kent, Martha Kent, Ultra the Multi-Alien, Zook, Kilowog