The 5 earths and their universes are temporarily safe, as a captive Flash and Psycho Pirate witness the reemergence of the Anti-Monitor with a new plan to create an antimatter cannon. Using the Pirate to emotionally control the Anti-Monitor's Qwardian Thunderers as a diversion, Flash enters the cannon and runs counterclockwise to cause its energies to build up, thus exploding and destroying the cannon. The Anti-Monitor throws Flash throughout time, killing him, and absorbs the entire energy of the anti-matter universe for a final attack.
Characters: The Challengers of the Unknown [Rocky Davis; Prof Haley; Ace Morgan; June Robbins; Red Ryan]; Green Lantern Corps [Green Lantern [Arisia]; Green Lantern [Tomar-Re]; Green Lantern [Katma Tui]; Green Lantern [John Stewart]]; Justice League of America [The Atom [Ray Palmer]; Firestorm; The Flash [Barry Allen] (death); Martian Manhunter [J'Onn J'Onzz]; Red Tornado]; Legion of Substitute Heroes [Dream Girl [Nura Nal]; Star Boy [Thom Kallor]]; Legion of Super-Heroes [Blok; Brainiac 5 [Querl Dox]; Chameleon Boy [Reep Daggle]; Colossal Boy [Gim Allon]; Dawnstar; Element Lad [Jan Arrah]; Lightning Lad [Garth Ranzz]; Lightning Lass [Ayla Ranzz]; Mon-El [Lar Gand]; Phantom Girl [Tinya Wazzo]; Saturn Girl [Imra Ardeen]; Shadow Lass [Tasmia Mallor]; Shrinking Violet [Salu Digby]; Sun Boy [Dirk Morgna]; Ultra Boy [Jo Nah]; White Witch [Mysa Nal]; Wildfire [Drake Burroughs]]; The Anti-Monitor [Mobius]; Batman [Bruce Wayne]; Blue Devil [Daniel Cassidy]; Cyborg [Victor Stone]; Darkseid; DeSaad; Firehawk [Lorraine Reilly]; Joker; Kid Flash [Wally West]; T. O. Morrow; Proty; Psycho-Pirate [Roger Hayden]; The Spectre [Jim Corrigan]; Vixen [Mari McCabe]; Omega Men [Zirral; Shlagen; Rynoc; Doc]; Guardians of the Universe; Thunderers of Qward
Script: Marv Wolfman
Pencils: George Pérez
Inks: Jerry Ordway
Colors: Anthony Tollin
Letters: John Costanza
