Robin is sent to work with the Teen Titans after his volatile behavior botches up a Justice League mission. The Titans must then step up to face Trigon after he possesses the League and threatens to conquer the world.
Beings with supernatural powers join together to fight against supernatural villains. This team of supernatural beings include John Constantine, Zatanna and Jason Blood also known as the demon Etrigan.
A cooler-than-ever Bruce Wayne must deal with the usual suspects as they plan to rule Gotham City, while discovering that he has accidentally adopted a teenage orphan who wishes to become his sidekick.