Originally Posted by raybia
I don't want the Joker's origin to be tied to Batman and would rather his origin not be explained at all. A lack of an origin adds to his creepiness and make him more mysterious. Even though the Killing Joke gives a flashback of his origins, it is told from his point of view and Joker admits that it may not be correct because he various recollections of his life before Joker.
The Killing Joke,An excellent way to do the Joker,I hope they use the Book as a guide