It is an uneasy time in Gotham, and some new executive at Simon Stagg's warehouse seems to be behind the trouble--but Batman and Katana are on the case.

Professor Pyg is planning something, and Batman and Katana have to figure out what it is in time to stop him.

Batman has a cure for Kirk Langstom, the Man-Bat, but suddenly a second man-sized bat appears in Gotham City--a junior high school student named Tim Quan.

While Bruce Wayne is at an event, a crime wave hits Gotham City, and the reader must help Batman choose which supervillain to go after, and how he should proceed.

When the Psycho-Pirate hurls Gotham into an abyss of its darkest emotions, even Batman is trapped in deepest despair and only Captain Marvel can help the Dark Knight save the city.

Clayface is pilfering unproven prototype weapons and it is up to Batman and Robin to track the criminal's slime spree through the streets of Gotham City.

The fate of Batman and Robin comes down to a flip of the coin! Two-Face is on the loose and his crimes have Batman and Robin working double time. From the heist of rare twin diamonds to a showdown on a biplane. the Caped Crusander and the Boy Wonder stop at nothing to bring this super-villain face-to-face with justice.

Batman's worst enemies--the Joker, Harley Quinn, and more--have escaped Arkham. but where have they all gone? The Dark Knight tracks the super villains to New York City--home of the Teenage Mutant Ninja Turtles!

In New York City, Batman, Robin, and Batgirl team up with the Teenage Mutant Ninja Turtles. While they battle Poison Ivy's mutant monster Snakeweed, The Joker, Harley Quinn, and shredder are plotting something even more monstrous!