Cameos: Dr. Doom; Brainiac; Grim Reaper; the Key; Amazo; Ultron; the Masters of Evil [Baron Zemo; Melter; Executioner; Enchantress; Radioactive Man; Black Knight]; Mr. Mxyzptlk; Loki; Kanjar Ro; Ares; Taskmaster; Killer Frost; Grey Gargoyle; Umar; Ultra-Humanite; Bizarro; Korvac; Dr. Forklift; Apocalypse; Dr. Strange; Justice; Marvel Girl; Crystal; Luna; Exodus; the Thunderbolts [Citizen V; Techno; Atlas; Meteorite; Songbird; Mach-1]; Teen Titans [Kid Flash; Starfire; Wonder Girl; Cyborg; Robin; Raven; Changeling]; Arsenal; Solomon Grundy; Robin [Jason Todd]; Eradicator; Masters of Evil [Blackout; Moonstone; Goliath; Mr. Hyde; Tiger Shark; Thunderball; Piledriver; Absorbing Man]; JSA [Dr. Fate; Hawkgirl; Atom-Smasher; Mr. Terrific; Stargirl; Sand; Wildcat]; Barbara Gordon; Nightwing; Beta Ray Bill; Justice Legion A; Onslaught; Pete Ross; Sersi; Proctor; Starman; Supreme Intelligence; Empress; Arrowette; Metamorpho; Mr. Miracle; Oberon; Thanos; Death (Marvel version); Thunderstrike; Squadron Supreme [Hyperion; Dr. Spectrum; Golden Arrow; Lady Lark; Whizzer]; Sentinels; the General; Zazzala; Prometheus; Attuma; Linda Park; Hulk; Manhunters; William and Thomas (Vision and Wanda's children); Master Pandemonium; Bane; Batman [Jean Paul Valley]; Queen Hippolyta; Lois Lane; Jimmy Olsen; Doomsday; Superman Cyborg; Superboy; Steel; War Machine; Katma Tui; Parallax; Spectre [Hal Jordan]
The annual JLA/Avengers get-together is shown over the years, with many members and many adventures. But Captain America and Superman don't believe these new world circumstances. Eventually, the spell fades and the 2 groups -- aided by the Phantom Stranger, journey to the Grandmaster's final resting place. The Grandmaster then reveals the heroes' destinies -- most of which are heart-rending at best. Only then do they decide to combine forces against Krona.