chunk: Eight years after the death of district attorney Harvey Dent, the Dent Act grants the Gotham City Police Department powers which nearly eradicate organized crime. Police Commissioner James Gordon feels increasingly guilty for covering up the crimes committed by Dent, who was turned into a murderer by the Joker. He writes a resignation speech confessing the truth but decides not to use it.
  Bruce Wayne has become a recluse, broken by the death of his childhood sweetheart Rachel Dawes and has retired as the vigilante Batman after taking the blame for Dent's crimes, as well as Dent's death. Cat burglar Selina Kyle obtains Wayne's fingerprints from his home and kidnaps congressman Byron Gilley. She sells the fingerprints to Phillip Stryver, an assistant to Wayne's business rival John Daggett. In return, she requests her payment: a "clean slate" that can wipe all traces of a person from the internet.