The greatest heroes across the DC Universe unite in this collection featuring the best spacefaring stories of Justice League Unlimited, the comic book series inspired by the beloved animated series of the same name! These stories feature sci-fi adventures starring Green Lantern, Martian Manhunter, Adam Strange, Sinestro, Space Cabbie, and more!

Long-time fan favorite characters Hawkman, Hawkgirl, Jade, Obsidian, Jesse Quick, Hourman, Ted Grant, and Sandman are all back on the roster as DC's first super team faces their greatest and most personal challenge yet. Will golden age ideals hold true in a world recovering from the events of Absolute Power? Or do they need a more hardcore approach to stand a chance against the new Injustice Society of America?

When Dick, Wally, Donna and Garth awaken in an unfamiliar place, they find themselves face-to-face with their mentors: Batman, The Flash, Wonder Woman and Aquaman! Allied together against a common foe, the mentors and protégés must race against the clock to unlock the secret of their current predicament and save the planet from an alien invasion!

The Blackest Night has descended across the galaxy! The Green Lantern Corps struggles to battle back the resurrected dead, and as chaos ensues, the Guardians entrust a special mission to the Green Lantern of Space Sector 2814—Abin Sur!

Trapped in a strange rift in time, Green Lantern and Space Ghost are forced to battle a variety of foes—and each other! And even if they manage to survive, they will be thrown into a world with no concept of interstellar travel—or even what an alien is! Stripped of their weapons by a xenophobic culture, the duo will have to battle to regain them—but what happens when Space Ghost dons the Emerald Ring and Hal Jordan put on the Power Bands? And in the backup feature, Ruff and Reddy were once the toast of nightclubs, variety shows, late night chat fests and Broadway. Learn how they became the comedic duo of yesterday…before they hit rock-bottom today!

Adam Strange, Starfire and Animal Man: find out what the future holds for these heroes after their space-based adventure in 52! And in the backup, from the pages of COUNTDOWN, it's a tale of Forerunner. Find out more about this awesome character and her relationship with the Monitors.

Earth's greatest heroes have defeated grave threats from Apokolips, but not at a grave price. Left in their stead is a group of young, untrained heroes who pick up the pieces in the dusty aftermath. The Flash, Green Lantern, Hawkgirl and the Atomare humanity's nascent guardians, but not the ones we've all known and revered. These are different heroes, in a strange and foreign world with dangerous new villains. This is Earth-2. Award-winning writer James Robinson (STARMAN, JUSTICE LEAGUE)joins forces with artist Nicola Scott (SUPERMAN, TEEN TITANS) to remiagine the classic Justice Society of America.

DC's iconic superheroes meet some of Hanna-Barbera's best-loved characters in the most unexpected stories of the year, collected here in DC MEETS HANNA-BARBERA. When Booster Gold tries to rescue future Earth from an alien invasion, he travels back in time and finds help from none other than Fred Flintstone and Barney Rubble! In an unexplored sector of space, Green Lantern and Space Ghost join forces to help an alien race facing disaster! Adam Strange lands on an unfamiliar Earth, and only Jonny Quest, Hadji, Dr. Quest and Race Bannon can help him get home! And when Amanda Waller needs to rescue the Suicide Squad, she reaches out to the newest inmates in Belle Reve: animal rock band the Banana Splits! All this plus unexpected takes on Hanna-Barbera characters the Jetsons, Top Cat, Ruff 'n' Reddy and Snagglepuss in a collection featuring some of comics' top creators, among them Howard Chaykin, Mark Russell, Jeff Parker, James Tynion IV, Steve Lieber, Tony Bedard, Marc Andreyko, Ariel Olivetti, Amanda Conner, Jimmy Palmiotti, Dan DiDio and Howard Porter! Collects BOOSTER GOLD/THE FLINTSTONES SPECIAL #1, GREEN LANTERN/SPACE GHOST SPECIAL #1, ADAM STRANGE/FUTURE QUEST SPECIAL #1 and SUICIDE SQUAD/BANANA SPLITS SPECIAL #1.

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!

Spinning out of COUNTDOWN TO FINAL CRISIS! The world has finally had enough of the villains of the DCU—so they're exiling the evildoers to another planet, where they'll be left to their own diabolical devices! Who will thrive and who will survive?