“The Killing Joke” is possibly the best Joker story ever told and can arguably be considered one of Batman’s greatest as well. While it’s a considerably short graphic novel, the actions perpetrated by the Joker would continue to resonate and impact the lives of Batman and those he loves even to this day.
For your listening pleasure, here is a clip of Mark Hamill as the Joker explaining one version of the past and creation of the killer clown.
Image Credit: Comicvine,com