The Killing Joke

Published in 1988 by DC Comics, 'The Killing Joke' is a one-shot graphic novel written by Alan Moore with art by Brian Bolland. This seminal work is considered one of the definitive Joker stories, offering a deep dive into the psyche of Batman's most infamous foe. The narrative presents a possible origin story for the Joker, suggesting he was once a struggling comedian who turned to crime after a series of personal tragedies. The plot centers on the Joker's attempt to drive Commissioner James Gordon insane, aiming to demonstrate that one bad day can push anyone over the edge. A pivotal moment in the story is the brutal attack on Barbara Gordon, also known as Batgirl, who is shot by the Joker and left paralyzed, a development that had lasting repercussions in the DC Universe. Key characters include Batman, the Joker, Commissioner Gordon, and Barbara Gordon. 'The Killing Joke' is renowned for its dark tone and psychological depth, receiving critical acclaim and influencing subsequent Batman narratives. The graphic novel was originally published as a standalone issue and is considered part of the main DC continuity.