Day of Vengeance face the Spectre. The restored Spectre travels to the Rock of Eternity to battle the wizard Shazam, changing Captain Marvel back into Billy Batson, his alter ego, to keep him out of his way. The Phantom Stranger, returning to his human form, uses his powers to allow the Shadowpact and Black Alice to watch the battle between Shazam and the Spectre from Earth. After it appears that Shazam has beaten his opponent, the Spectre revives himself, drains the wizard of his powers, and kills him. The Rock of Eternity begins to disintegrate, and travels through several dimensions as it does
Alter Ego (magazine) and published the first four issues before turning it over to fan-artist Ronn Foss (and, initially, Foss' wife Myra and his friend Grass Green) who edited issues #5-6. Thomas edited a further four issues, and issue #11 almost a decade later in collaboration with Mike Friedrich. Some material from the original "Alter-Ego" was collected into trade paperback by Bill Schelly as "Alter Ego Best Of Legendary Comics Fanzine" (Hamster Press, 1997) . In 1997, at a reunion of comics fans, Roy Thomas and comics historian Bill Schelly met with TwoMorrows Publishing and agreed to bring back "Alter Ego" as a