At the end of the issue, the archivist is revealed to be an older version of Batman himself, who steals Rip Hunter's time bubble and leaves the heroes to experience the death of the universe, Superman pleading with him to stop. Superman reveals that, when Darkseid sent Batman back in time, he erased Bruce's memories but turned him into an unspecified 'doomsday weapon', knowing that Batman's powerful survival instincts would lead him back to the twenty-first century, at which point Darkseid's 'trap' will be triggered.
Through unknown means, Batman and his allies found themselves in an alternate reality where Gotham City has become the safest city on Earth, where crime was non-existent. The city was under the protection of Batman and his partner/lover Catbird. Poison Ivy wreaked havoc across the city, saying that there was something wrong with the city, but Batman and Catbird stop her. Later, a man named Clayton Parker commits suicide despite Batman's efforts. At the Batcave, Bruce investigates Gotham's suicide rate, which is higher than any other place in America. Later, Bruce finds one of Ivy's thorns embedded on the back of his head. Then, he sees his parents' graves and returns to the cave. After analyzing his blood, Batman finds a drug in his system but he is ambushed by Catbird, who has brought his entire group of allies, Bluebelle and the Wings of Truth, Flying Fox, the Gothamite and, Brightbat. Batman attempts to reason with them, but they attack him. Not wanting to hurt his allies, Batman is forced to throw the fight. Later, Batman is outfitted with a straitjacked ant brought to a mental hospital headed by Jonathan Crane, who he believes is responsible for the mystery.
Batman reformed the Bat-Family with Batwoman and began training Duke to become another vigilante for Gotham. Whilst saving a falling airplane, Batman received help from two new heroes called Gotham and Gotham Girl, two metahumans with powers similar to Superman. Seeing them as a potential replacement for him, he took the duo under his wing and helped them on the path to becoming Gotham's new superheroes. However, after an encounter with Hugo Strange and the Psycho Pirate, the two were rendered mentally damaged and, when Gotham attacked the city, Batman was forced to fight him until his powers drained his body, killing him. Taking Claire under his wing, Batman, with the help of the rest of the Bat Family, stopped an attack orchestrated by Strange, similar to one of their earliest encounters.
Grant Morrison's 2008 storyline, "Batman R.I.P." featured Batman being physically and mentally broken by the enigmatic villain Doctor Hurt and attracted news coverage in advance of its highly promoted conclusion, which would speculated to feature the death of Bruce Wayne. However, though Batman is shown to possibly perish at the end of the arc, the two-issue arc "Last Rites", which leads into the crossover storylines "Final Crisis", shows that Batman survives his helicopter crash into the Gotham City River and returns to the Batcave, only to be summoned to the Hall of Justice by the JLA to help investigate the New God Orion's death. The story ends with Batman retrieving the god-killing bullet used to kill Orion, setting up its use in "Final Crisis". In the pages of Final Crisis Batman is reduced to a charred skeleton. In Final Crisis #7 Wayne is shown witnessing the passing of the first man, Anthro. Wayne's "death" sets up the three-issue Battle for the Cowl miniseries in which Wayne's ex-proteges compete for the "right" to assume the role of Batman, which concludes with Grayson becoming Batman, while Tim Drake takes on the identity of Red Robin. Dick and Damian continue as Batman and Robin, and in the crossover storyline "Blackest Night", what appears to be Bruce's corpse is reanimated as a Black Lantern zombie, but is later shown that Bruce's corpse is one of Darkseid's failed Batman clones. Dick and Batman's other friends conclude that Bruce is alive.
After the success of Batman Begins, Christopher Nolan introduced the world to his quintessential version of Batman in The Dark Knight. Here we initially see the same suit worn in Begins, but then after being mauled by a couple of dogs, Bruce decides he needs a bit more protection and movement. Lucius Fox then introduces him to a new type of armor he’d been working on that had separated plates which gave him greater mobility.
Peak Human Metabolism: Batman's natural healing, metabolism, immune system, are at the highest limits of human potential, which means he can heal much faster than normal humans, he is able to heal broken bones, fractures, torn muscles, gunshot, knife, puncture wounds and other major injuries all within a few weeks and minor injuries like cuts, scrapes and burns within a few hours to days. His immune system fights off microbes, infections, disorders, illnesses, sicknesses far better than normal (but is not immune). His healing time is very short, as he recovered from a broken back within an unknown amount of weeks.
Few things in this world are more popular than Batman, and few things are more synonymous with Batman than his iconic costume. They say that the clothes make the man, and in Bruce Wayne’s case, that is definitely the case. Being a superhero who has no powers comes with its own set of challenges such as protecting his back from being broken in half or having something that’s able to come up with as many different tricks as the man himself. Grappling hooks, batarangs and sonar are all parts of the arsenal included in a multi-million dollar bat suit.
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.