Batman helps Guy Gardner and the remnants of the Green Lantern Corps fight against a would-be galactic conqueror.

Booster Gold misses his late best bud, Blue Beetle, but when he travels back in time to hang with him, he throws the present into chaos.

Batman and Detective Chimp work together to foil Falseface. Later, Batman and the Justice Society of America face off with Per Degaton.

Hal Jordan, the Green Lantern, comes to Batman for help in defeating his nemesis, the beautiful supervillain Star Sapphire.

Batman joins forces with Captain Marvel, Mary Marvel, and Captain Marvel Jr. to take on Dr. Sivana and his Monster Society of Evil. However, the villains gain the most likely of newcomers — the wormlike Mr. Mind.

When three of his former classmates kill their former martial arts teacher, Batman enlists the help of fellow student Bronze Tiger to stop them from stealing the powerful Wudang Totem that the elderly sensei was guarding.

Batman teams up with DC characters Adam Strange, the Flash, ‘Mazing Man and the Creature Commandos in four separate teaser vignettes.

Barry Allen has long been presumed dead and his “ghost” has been haunting Jay Garrick and Kid Flash. When Batman sees it to, they realize he’s not dead — he’s been kidnapped by Reverse Flash!