One positive-matter universe is born. [Crisis #11]
Superman of Earth-2 meets Superman of Earth-1 at the Daily Planet; together they meet with Flash of Earth-2 and Kid Flash, who explain that Earth's non-heroes no longer remember the multiple Earths; together they use the Cosmic Treadmill to prove that there are no more parallel worlds. [Crisis #11]
Remaining heroes (including Blue Beetle III and Peacemaker) gather at Titans Tower; Harbinger briefly explains the new history of the single combined universe. [Crisis #11]
Detectives at a convention (including Michael Mauser) find a dead Angle Man. [Crisis #11]
Heroes at Titans Tower continue to compare notes. [Crisis #11]
The Challengers of the Unknown and Cave Carson's crew witness a giant electrical storm heralding the arrival of the Anti-Monitor. [Crisis #11]
Anti-Monitor draws the combined Earth into the antimatter universe. [Crisis #11]
Harbinger begins gathering heroes to battle Anti-Monitor. [Crisis #12]
Shadow demons infest Earth, battling heroes around the world. [Crisis #12]
Harbinger sends Earth's most powerful heroes into final battle with the Anti-Monitor. [Crisis #12]
Remaining heroes fight shadow demons on Earth; Dove dies. [Crisis #12]
The Sensational Sentinels reunite one last time before retiring for good and handing their special devices over to Sarge Steel.
Mystical heroes meet and bond their energies together to form a magic-based attack on the Anti-Monitor. [Crisis #12]
Heroes attack the Anti-Monitor. [Crisis #12]
Mystical heroes gather and contain the shadows and taint them with magical energy. [Crisis #12]
Heroes down the Anti-Monitor for the first time; Anti-Monitor reabsorbs all the shadow demons for extra power. [Crisis #12]
Superman of Earth-2 destroys the Anti-Monitor. [Crisis #12]