Batman discovers a mysterious teen-aged girl with super-human powers and a connection to Superman. When the girl comes to the attention of Darkseid, the evil overlord of Apokolips, events take a decidedly dangerous turn.

The Man of Steel crusades for nuclear disarmament and meets Lex Luthor's latest creation, Nuclear Man.

Superman and Supergirl take on the cybernetic Brainiac, who boasts that he possesses "the knowledge and strength of 10,000 worlds."

The world's finest heroes found the Justice League in order to stop an alien invasion of Earth.

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.