Swamp Thing [Alec Holland]; Detective Chimp [Bobo]; John Constantine; Zatanna; Plastic Man; Ragman [Rory Regan] (deceased); Blue Devil [Dan Cassidy] (deceased); Penguin [Oswald Cobblepot]; Simon Stagg; Maxwell Lord; Batman [Damian Wayne]; James Gordon; Doctor Fate [Kent Nelson]; Shazam [Mary Marvel; Mary Bromfield]; Krypto; Superman [Jon Kent]; The Demon Etrigan [Jason Blood]; Trigon; Floronic Man [Jason Woodrue]; Professor Ivo; Amazo (many of them); Harley Quinn [Harleen Quinzel]; Black Lightning [Jefferson Pierce]; Wonder Woman [Cassandra Sandsmark]; Cyborg [Victor Stone]; Mister Miracle [Scott Free]
Synopsis
In Australia, Constantine, Swamp Thing, Bobo, and Zatanna face the threat of a zombified Plastic Man, and receive unexpected aid from the Penguin, Maxwell Lord, and Simon Stagg. However, Etrigan appears to warn of a coming threat from Trigon. Meanwhile in Gotham City, Damian reunites with Gordon, and Jon recovers from his injuries with the help of Doctor Fate and Mary Marvel.