The battle for Gotham's soul has a new player. When the Joker breaks out of Arkham, he finds himself at odds with a powerful newcomer known as the Riddler. As the forces of order and chaos clash over Gotham, can those trapped between them hope to survive?

Cat—Tale 51: Edward Nigma has had enough of Gotham, and really, who can blame him?

There are certain things you come to expect in Gotham. This, however, is not one of them.

The Riddler prepares for a good night's work. Someone is worried about him.

Ever wondered how you could possibly find yourself indebted to the Riddler? It's easier than you might think...

What do you get when you mix Elvis, a clown, a flamethrower, romance, and a man dressed as a bat?

When is a psychiatrist not a psychiatrist?

What has seven pieces, claws, fangs, and is yellow and black?

If the tango was only meant for two, and three is a crowd, what do you call the third dancer?

What has a head, no brain, and practices zymosis when it doesn't get its way?

A man is walking down the street. Standing ten feet from him are two women from a past relationship. Five feet away is the woman he had a one night stand with. Fifteen feet away is his girlfriend. Which woman will land the first punch?

PreHush: The Riddler is diagnosed with terminal brain cancer. Refusing to accept that this is the end, he is willing to do anything and everything to live. Can he beat death? Or is he about to find out the answer to the ultimate riddle?

Rule 1: XY must remember that XX is always right. Rule 2: In the result that XX is wrong, XY will refer to Rule 1.

Q: When is the Riddler's lair not a lair? A: When it's someone else's apartment.

The sequel to [Get Out of My House!] Jackie's survived her encounter with the Riddler...so far. But he's not the only rogue in Gotham...

The sequel to 'Housemates', in which Jackie and the Riddler learn why copycats are dangerous, why heists are not spectator events, and why skipping dessert is always a good idea.

The sequel to 'Home Sweet Home'. The lairs are destroyed, there's a trio of women out for blood, and the Riddler's in Arkham. What's a henchgirl to do?

The sequel to 'Homesick'. Thanksgiving is a time for family togetherness. But how do you tell your family that your new job is henching for the Riddler?

The Riddler finds himself locked in the Aperture Science Enrichment Center. Crossover with the video game Portal.

The sequel to 'Playing House'. The year in Gotham is drawing to a close, but Jackie and the Riddler have some unfinished business with certain acquaintances...and each other.