Na na na na na na na na na na BATMAN!

As the Caped Crusader begins to unravel this deadly mystery, he discovers a conspiracy going back to his youth and beyond to the origins of the city he's sworn to protect.

Batman 75th Anniversary Box Set by Scott Snyder and Greg Capullo and Jeph Loeb and Jim Lee

Frank Miller's BATMAN: THE DARK KNIGHT RETURNS was hailed as a groundbreaking moment in comic storytelling. It opens ten years after an aging Batman has retired and Gotham City has sunk deeper into decadence and lawlessness.

Now as his city needs him most, the Dark Knight returns in a blaze of glory. Facing off against his two greatest enemies, the Joker and Two-Face for the final time, Batman finds himself in mortal combat with his former ally, Superman, in a battle that only one of them will survive. This collection is considered a comics masterpiece and was responsible for the launch of the Batman movies.

... is Bruce Wayne losing his grip on sanity and falling prey to the pressures of his war on crime?