Following the events of Infinite Frontier #1, The Joker is the most wanted man in the world! But the Clown Prince of Crime is several steps ahead of law enforcement-and he’s on the run overseas. James Gordon, facing retirement, realizes this is the manhunt of his life and the last piece of a storied career…but what mysterious and deadly forces are also in pursuit of The Joker? And in the backup story, following the events of the smash hit Punchline #1, DC’s most controversial new villain navigates the infrastructure of Blackgate Penitentiary-while on the outside, Harper Row takes up the mantle of Bluebird to stop her brother from falling under Punchline’s influence.

Spinning out of the pages of “The Joker War” comes the first solo book starring the blockbuster new character Punchline. As she faces the consequences for her role in “The Joker War,” the story of how Alexis Kaye became Punchline will take Leslie Thompkins, Harper Row, and Cullen Row on a harrowing journey that reveals a fringe teenager’s radicalization to the ideology of a madman. It’s a terrifying tale so big it demanded an oversize special issue!

When our heroes saved the Muliverse from Perpetua in Dark Nights: Death Metal, everything was put back where it belonged...and we do mean everything. All the damage from all the Crises was undone, and heroes long thought gone returned from whatever exile they had been in. Most of them, at least. Alan Scott, the Green Lantern from the Justice Society of America, has noticed some of his allies are still missing in action, and he’s determined to find them. There are others, though, who would rather remain hidden than explain themselves, like Roy Harper, a.k.a. Arsenal, a man who should be dead but now is not. Plus, what does all this mean for the DCU’s place in the Multiverse? On opposite sides of a dimensional divide, both Barry Allen and President Superman ponder this question. Not to mention the Darkseid of it all! Or a team of Multiversal heroes called Justice Incarnate!

Main story: It’s murder and mayhem in the jungles of South America with pits The Joker pitted against everyone hunting him! He’s prepared for this massacre in a way that only the Clown Prince of Crime can…but what secret does he whisper to Jim Gordon as the bullets fly?! What is the TRUE mystery?!

When our heroes saved the Multiverse from Perpetua in Dark Nights: Death Metal, everything was put back where it belonged...and we do mean everything. All the damage from all the Crises was undone, and heroes long thought gone returned from whatever exile they had been in. Most of them, at least. Alan Scott, the Green Lantern of the Justice Society of America, has noticed some of his allies are still missing in action, and he’s determined to find them. There are others, though, who would rather remain hidden than explain themselves, like Roy Harper, a.k.a. Arsenal, a man who should be dead but now is not. Plus, what does all this mean for the DCU’s place in the Multiverse? On opposite sides of a dimensional divide, both Barry Allen and President Superman ponder this question. Not to mention the Darkseid of it all! Or a team of Multiversal heroes called Justice Incarnate! Includes INFINITE FRONTIER #0-6 and INFINITE FRONTIER: SECRET FILES #1 written by JOSHUA WILLIAMSON (The Flash) with striking art by XERMANICO, JESUS MERINO, PAUL PELLETIER, and more!

The hunt for The Joker is under way, as Jim Gordon heads to a remote part of South America to run down a lead...and comes face-to-face with the Clown Prince of Crime himself! The mystery around A-Day deepens, but not before an attack by the blood-thirsty Sampson family! And in the Punchline backup story, Punchline has to face off against the Queen of Spades’ new muscle...Orca! At the same time, Bluebird’s investigation at Punchline’s alma mater takes a dark and horrifying turn!The hunt for The Joker is under way, as Jim Gordon heads to a remote part of South America to run down a lead...and comes face-to-face with the Clown Prince of Crime himself! The mystery around A-Day deepens, but not before an attack by the blood-thirsty Sampson family! And in the Punchline backup story, Punchline has to face off against the Queen of Spades’ new muscle...Orca! At the same time, Bluebird’s investigation at Punchline’s alma mater takes a dark and horrifying turn!

The terrifying Sampson family is ready to exact their revenge on the Clown Prince of Crime for the murder of one of their own during A-Day! Will Gordon risk his life to save…The Joker? The shocking series continues with the most horrifying issue yet! Backup: Punchline and Harper Row go head-to-head for the life and safety of Kelly Ness! If Harper loses, the radicalization of young people in Gotham City will know no limits!