What better way to celebrate Free Comic Book Day then by assembling Earth's Mightiest-and most popular-Heroes? Iron Man! Captain America! Thor! Black Widow! Hawkeye! Hulk! Vision! Everyone's favorite heroes take on a dangerous new threat!

    Batman's immortal foe, Ra's Al Ghul, should be dead at last — so how has he returned to haunt The Dark Knight? Find out in this 256-page hardcover volume collecting the intense tale originally presented in BATMAN ANNUAL #26, BATMAN #670-671, ROBIN #168-169, ROBIN ANNUAL #7, NIGHTWING #138-139, and DETECTIVE COMICS #838-839! Ra's al Ghul is back…but what does his return have to do with Batman's teenaged son, Damian — whose mother is Ra's al Ghul's daughter, Talia? It will take the combined skills of Batman, Robin and Nightwing to get to the bottom of these mysteries and stop Ra's al Ghul's insidious plans!

    Batman, Superman, Wonder Woman, and almost every other character from DC Comics must choose sides in what could be the final battle of them all.

    She's got the unpredictable behavior of a teenager, the same powers as Superman - and none of his affection for the people of Earth. Crash landing on a strange new planet, Supergirl must come to grips with Krypton's destruction with her cousin Superman and learn about her own recent past. But an ingenious new foe wants that same information - and will do anything to get it.Supergirl, Vol. 1 presents an all-new take on the Superman's cousin Kara, and her standing in the DC Comics - New 52 universe!Collecting: Supergirl #1-7.

    Retold and redefined in this volume is the origin of the Spectre, the most powerful being in the universe. As the Wrath of God bonded on a human soul, the Spectre roams the Earth in order to confront evil and avenge the unavenged dead as a form of penance. Paying for his earthly sins, the Spectre must not only oppose evil but also understand why men commit it. Once this metaphysical journey is completed, his mortal soul will be freed and another will be called upon on this holy mission of redemption.

    This storyline ties directly into Brightest Day, the direct follow-up to the biggest comics event of 2009, Blackest Night.Collecting: The Flash 1-7, The Flash Secret Files & Origins 2010

    But now he's not alone. There are two new heroes in town—a pair of masked metahumans with the powers of Superman and a devotion to preserving all that is good about this twisted city. Calling themselves Gotham and Gotham Girl, they’ve saved Batman’s life, fought by his side and learned from his example. But what happens if Gotham’s new guardians go bad? What if they blame the Dark Knight for the darkness that threatens to drown their city? When sinister forces are unleashed that can warp the minds of men and make heroes into monsters, the time will come for Batman and his allies to decide once and for all: Is Gotham a force for good…or an engine of evil? From the blockbuster DC Universe Rebirth event comes Batman Vol. 1: I Am Gotham—the beginning of an all-new saga in the life of the Dark Knight from superstars Tom King (Grayson) and David Finch (Wonder Woman), featuring an all-star cast of creators such as Scott Snyder (Batman: The Court Of Owls), Ivan Reis (Justice League) and Mikel Janín (Justice League Dark)! This great starting-point graphic novel collects Batman: Rebirth #1 and Batman #1-6.

    Before long, the crooks behind a fake bat-creature will come face to face with the real thing… with the good guys caught in the middle!

    Looking to prove that any man can be pushed past his breaking point and go mad, the Joker attempts to drive Commissioner Gordon insane. After shooting and permanently paralyzing his daughter Barbara (a.k.a. Batgirl), the Joker kidnaps the commissioner and attacks his mind in hopes of breaking the man. But refusing to give up, Gordon maintains his sanity with the help of Batman in an effort to beset the madman.

    A mysterious deity called Rama Kushna gives Boston Brand the chance to revisit the land of the living as Deadman, with the mission of finding his murderer.DEADMAN features spectacular, bravura artwork by Neal Adams, then leading the field with an amazing, hyper-realistic style and trompe-l’oeil unlike anything seen in comics before or since.

    Two crime-fighting heroines, Black Canary and Oracle, team up to seek revenge on an old enemy.

    Written by J.M. DeMatteis, Eddie Campell and Daren White. Art by Joe Staton, Bart Sears and Steve Mitchell. Cover by Joe Staton and Steve Mitchell. "Discover whether The Joker would become sane if Batman disappeared in this thriller! After a life-and-death struggle, The Joker seemingly kills Batman. Faced with the loss of his nemesis, the insane Joker can only retreat...into sanity."

    THE NEW 52: FUTURES END starts here with this special Free Comic Book Day issue! What tragedy has befallen the DC Universe and how can Batman Beyond fix it? The story continues in the weekly series THE NEW 52: FUTURES END!

    How did Barbara first become Batgirl? What led to her to don the cape and cowl? And witness Barbara Gordon’s shocking injury and her inspiring drive to recover and walk again!

    Not a dream, not an imaginary story, not an elseworld. This is Flash Fact: When Barry Allen wakes at his desk, he discovers the world has changed. Family is alive, loved ones are strangers, and close friends are different, gone or worse. It's a world on the brink of a cataclysmic war – but where are Earth's Greatest Heroes to stop it?