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.
After the 12-issue limited series Crisis on Infinite Earths, DC Comics retconned the histories of some major characters in an attempt at updating them for contemporary audiences. Frank Miller retold Batman's origin in the storyline "Year One" from Batman #404–407, which emphasizes a grittier tone in the character. Though the Earth-Two Batman is erased from history, many stories of Batman's silver-age/Earth-One career (along with an amount of golden-age ones) remain canonical in the post-Crisis universe, with his origins remaining the same in essence, despite alteration. For example, Gotham's police are mostly corrupt, setting up further need for Batman's existence. The guardian Phillip Wayne is removed leaving young Bruce to be raised by Alfred Pennyworth. Additionally, Batman is no longer a founding member of the Justice League of America, although he becomes leader for a short time of a new incarnation of the team launched in 1987. To help fill in the revised backstory for Batman following Crisis, DC launched a new Batman title called Legends of the Dark Knight in 1989 and has published various miniseries and one-shot stories since then that largely take place during the "Year One" period.
With a menacing glare built into the mask, and a complete full body sculpt to show the bad guys how ripped Batman is supposed to be, the costumes were not the worst thing about this movie in any way shape or form. To go along with the normal bat suit in Batman and Robin, there was also sets later on with an almost chrome finish, as well as the fact that we had matching suits for Robin and Batgirl.
Harley Quinn: Best known as "The Joker's Girlfriend", Harley has had occasional romantic encounters with Batman, most notably her kiss with him in the episode Harley's Holiday from Batman: The Animated Series. Recently, in the The New 52, there have been a couple of stories in which Harley became infatuated either with Bruce Wayne or Batman. These attractions appear to be entirely one-sided and Batman has shown no signs of attraction towards Harley.