Because Bruce Wayne is retired at the beginning of The Dark Knight Returns, we don’t get to see the suit right away. Instead we get to listen to a conversation between Bruce and a soon to be retired Commissioner James Gordon. When Bruce opens his mouth, we hear the gravely baritone voice of an old Robocop, which works perfectly with the character. Once he decides that he has had enough of the crime on the streets and suits up again, we see that just because Bruce got old, doesn’t mean he let himself go.
Master of Disguise: Has mastered the art of disguise by the time he was 23. Has further learned Expanded Disguise techniques by the time he was 26. Batman has many aliases he uses to infiltrate the underworld or just to go undercover in public situations. His current aliases are: Matches Malone, Thomas Quigley, Ragman, Detective Hawke, Sir Hemingford Grey, Lester Krutz, Frank Dixon, Gordon Selkirk, and Mr. Fledermaus.
how to make batman beyond costume
Many fans of Batman seem to like this design from Frank Miller with it's simple gray and black color scheme, short ears, and bulky utility belt. It was worn by a Batman from a future time where he and many other staple DC heroes had gone into retirement. Of course Bruce Wayne had the hardest time with this. Wayne's reasons for waging a war on crime didn't come from a Boy Scout inspired directive to good. The motivations of Bruce Wayne were personal; it was his way of avenging the death of his parents at the hands of street criminals. At age 55, Wayne comes out of retirement to fight crime in a world that doesn't have the respect for him it once did.
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?).
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.