The 1993 "Knightfall" story arc introduced a new villain, Bane, who critically injures Batman after pushing him to the limits of his endurance. Jean-Paul Valley, known as Azrael, is called upon to wear the Batsuit during Bruce Wayne's convalescence. Writers Doug Moench, Chuck Dixon, and Alan Grant worked on the Batman titles during "Knightfall", and would also contribute to other Batman crossovers throughout the 1990s. 1998's "Cataclysm" storyline served as the precursor to 1999's "No Man's Land", a year-long storyline that ran through all the Batman-related titles dealing with the effects of an earthquake-ravaged Gotham City. At the conclusion of "No Man's Land", O'Neil stepped down as editor and was replaced by Bob Schreck.
Kane signed away ownership in the character in exchange for, among other compensation, a mandatory byline on all Batman comics. This byline did not originally say "Batman created by Bob Kane"; his name was simply written on the title page of each story. The name disappeared from the comic book in the mid-1960s, replaced by credits for each story's actual writer and artists. In the late 1970s, when Jerry Siegel and Joe Shuster began receiving a "created by" credit on the Superman titles, along with William Moulton Marston being given the byline for creating Wonder Woman, Batman stories began saying "Created by Bob Kane" in addition to the other credits.
Comic book companies often look at costume design as "the more changes, the better." Batman is a character who had one of the most famous costume changes in comic book history (albeit just by adding a simply yellow oval), but otherwise managed to only go through a handful of looks in the 20th Century. In the 21st Century, though, Batman has gone through as many costumes as he had in the first 50 years of his existence, and more new looks are undoubtedly coming in the future!
Batman comics were among those criticized when the comic book industry came under scrutiny with the publication of psychologist Fredric Wertham's book Seduction of the Innocent in 1954. Wertham's thesis was that children imitated crimes committed in comic books, and that these works corrupted the morals of the youth. Wertham criticized Batman comics for their supposed homosexual overtones and argued that Batman and Robin were portrayed as lovers. Wertham's criticisms raised a public outcry during the 1950s, eventually leading to the establishment of the Comics Code Authority, a code that is no longer in use by the comic book industry. The tendency towards a "sunnier Batman" in the postwar years intensified after the introduction of the Comics Code. Scholars have suggested that the characters of Batwoman (in 1956) and the pre-Barbara Gordon Bat-Girl (in 1961) were introduced in part to refute the allegation that Batman and Robin were gay, and the stories took on a campier, lighter feel.
In September 2011, DC Comics' entire line of superhero comic books, including its Batman franchise, were canceled and relaunched with new #1 issues as part of the New 52 reboot. Bruce Wayne is the only character to be identified as Batman and is featured in Batman, Detective Comics, Batman and Robin, and Batman: The Dark Knight. Dick Grayson returns to the mantle of Nightwing and appears in his own ongoing series. While many characters have their histories significantly altered to attract new readers, Batman's history remains mostly intact. Batman Incorporated was relaunched in 2012–2013 to complete the "Leviathan" storyline.
The boy suddenly re-appears wearing a domino mask of ash and a shield with a bat on it. He frees Bruce and gives him back his belt. From his utility belt, Bruce takes a medicine capsule and dons the pelt of a giant bat to wear on his body. Using the contents of his utility belt to stave off an attack by Savage and his mob, operating on instinct more than actual knowledge of various fighting techniques, Bruce defeats Vandal Savage returning the necklace to the boy just as an unexpected solar eclipse appears in the sky which Bruce reacts to and flees with the boy. Bruce jumps over a waterfall with his young partner, only to vanish at the bottom, somehow turning up in Puritan Era Gotham City. After he has vanished, Superman, Green Lantern, and Booster Gold appear in the past via Rip Hunter's time sphere, having tracked Bruce to the past. Superman confirms with his super-hearing that Batman isn't in this time. As they depart, Superman states that they have to catch up with Batman before he can return to the present on his own or the world will be in great danger. In the new era he arrives in, Bruce surfaces from the water and finds a woman, when they are suddenly attacked by a large, tentacled creature. Bruce raises his sword to defend himself and the woman.