Following the apparent death of Batman (as well as the Joker) at the conclusion of "Endgame," Gotham City had to figure out what to do now that they were without a Batman. Gotham City Police Department, working with a private tech company, decided to answer the call themselves by making a Batman mecha suit of armor to fight crime for Gotham City as part of the police force. The person that they chose to wear the armor was Commissioner James Gordon (who better to trust as Batman than one of the few people Batman trusts himself?).
Amazo Anti-Monitor Black Adam Black Manta Brainiac Captain Cold Cheetah Darkseid Despero Doctor Destiny Doctor Light Doomsday Eclipso Felix Faust General Wade Eiling Gorilla Grodd Joker Kanjar Ro Key Lex Luthor Libra Maxwell Lord Mongul Neron Professor Ivo Prometheus Queen Bee Queen of Fables Sinestro Starro Steppenwolf T. O. Morrow Vandal Savage Amanda Waller
In Batman: Arkham City, although their love is not explored, Catwoman constantly flirts with the Dark Knight whenever they meet. Catwoman even gives up her sure escape from Arkham City to go back and help the injured Batman. A hidden radio reel reveals that Catwoman has a slight grudge towards Batman, though, since he knows her secret identity but she doesn't know his. However, by the time of the events of Batman: Arkham Knight, Selina is aware of Batman's identity as Bruce Wayne, addressing him as such after he rescues her from the Riddler.
While looking for information, Bruce used the stapler to act like a gun to scare Gordon and before leaving tells him to look for his sign to know when he’d be around. Although only used in one scene, it took an otherwise forwardly dramatic movie and gave us a slight sense of levity to imagine batman with a stapler. Later on, the look became an evolutionary tale of the suit itself, showcasing elements that would stick around while also showing how much would later be adapted for both form and function.
They make the rest of the walk to the Bridge of Bones in silence. At the edge, they are attacked once by the darts of the Bat-People. And on the other side of the bridge, he appears - the Black Pirate. Blackbeard takes aim, but somehow misses, and the two men begin their duel in earnest. Meanwhile, the First Mate, Hands, grabs "Loggins" and crosses the Bridge of Bones.
Superman stops the confrontation and asks to be arrested for Light's murder. Afterwards, Superman is taken to the A.R.G.U.S. complex and is placed in a cell. There, he asks Batman about the man he killed and Batman proceeds to tell him about Doctor Light and his family. Batman also tells Superman that Cyborg and Martian Manhunter are doing an autopsy to prove his death was not Superman's fault. Wonder Woman enters the cell and tells Batman about what happened with Pandora and her box. Batman believes the best help for Superman is through science to which Wonder Woman believes the answer is with the mythical box she believes is fact.
Over the course of the first few Batman strips elements were added to the character and the artistic depiction of Batman evolved. Kane noted that within six issues he drew the character's jawline more pronounced, and lengthened the ears on the costume. "About a year later he was almost the full figure, my mature Batman", Kane said. Batman's characteristic utility belt was introduced in Detective Comics #29 (July 1939), followed by the boomerang-like batarang and the first bat-themed vehicle, the Batplane, in #31 (Sept. 1939). The character's origin was revealed in #33 (Nov. 1939), unfolding in a two-page story that establishes the brooding persona of Batman, a character driven by the death of his parents. Written by Finger, it depicts a young Bruce Wayne witnessing his parents' murder at the hands of a mugger. Days later, at their grave, the child vows that "by the spirits of my parents [I will] avenge their deaths by spending the rest of my life warring on all criminals".
After an incident where the Justice League and Suicide Squad were forced to team up, Batman began constructing an new team of backstreet heroes to act as another team alternative for the League. After he was attacked by the Reverse-Flash, Batman would witness his apparent death and, with the Flash's help, decided to investigate what had caused the incident. Together, the two discovered the Flashpoint timeline had continued to exist and encounter that timeline's Batman, Thomas Wayne. With his father urging him to give up his life as Batman, Bruce decided to settle down and became engaged to Catwoman.
Batman is often treated as a vigilante by other characters in his stories. Frank Miller views the character as "a dionysian figure, a force for anarchy that imposes an individual order". Dressed as a bat, Batman deliberately cultivates a frightening persona in order to aid him in crime-fighting, a fear that originates from the criminals' own guilty conscience. Miller is often credited with reintroducing anti-heroic traits into Batman's characterization, such as his brooding personality, willingness to use violence and torture, and increasingly alienated behavior. Batman, shortly a year after his debut and the introduction of Robin, was changed in 1940 after DC editor Whitney Ellsworth felt the character would be tainted by his lethal methods and DC established their own ethical code, subsequently he was retconned as having a stringent moral code. Miller's Batman was closer to the original pre-Robin version, who was willing to kill criminals if necessary.