Synopsis
Lex Luthor leads the Apex Predators in an attack on the Hall of Justice, which is defended by an army of heroes from across different time periods. Inside the Hall, Miss Martian tries to telepathically link Superman, Wonder Woman, Flash, Aquaman; Farris Knight, Ted Knight, and Alan Scott to channel the energy of the Totality, but they are unable to succeed. Needing the power of Hawkgirl and her Nth metal wings, John Stewart travels to the end of the universe to rescue Hawkgirl and Shayne from the Anti-Monitor. Meanwhile, Perpetua threatens Earth 44.
