And I didn’t mention my “and he kills the Joker at the end” theory once.
So it all kinda started with this post on the Blooskees:

…which was just me doing a little light afternoon internet trolling, managing to appall at least one professional comic book artist who hadn’t heard about what the film adaptation did to the Alan Moore and Brian Bolland classic one-shot from 1988.
For those not familiar, the flick in question was this 2016 direct-to-disc release:

…which had the not-inconsiderable virtues of that Bolland cover, and Kevin Conroy and Mark Hamill reprising their long-held roles as the Batman and Joker respectively, and the not-inconsiderable vice of adding an extra half-hour, 40 minutes, whatever, to the beginning of the film.
Why was that extra stuff added? To establish a sexual relationship between Barbara “Batgirl” Gordon and ol’ Bats. Is this unnecessarily creepy? Oh yes indeedy. But apparently it was needed to give Batman added incentive to go after the Joker in the second half which attempts to adapt the actual comic book. Because “you shot my crime-fighting partner” wasn’t enough a motivation for Batman to seek out the Joker, I guess.
Anyway, I didn’t really come here to bury, or praise, that movie. But what did happen as a result of that first post is that I started looking into some of the back history of Batman: The Killing Joke. Which I started to do when I was supposed to be working, so I put the kibosh on that after a bit and decided to save it for You, the Blog Reader.
I should note here the invaluable resource that is this ‘zine search engine. While I do have, for example, every Amazing Heroes and every Comics Journal, forcing my withering eyeballs to peer at every page via candlelight within my cavernous library is perhaps too much to ask.
One of the topics I was trying to determine early one was the idea that The Killing Joke was originally intended as an out-of-continuity story, like the “Elseworlds” imprint that would being shortly after this comics release. I have a vague memory of that being so, many people online have a similar memory, and I suspect that may have been said at one point or another by someone associated with DC. However, in my extensive searching via that database, I can find no reference to such a thing.
Now, that doesn’t mean such evidence doesn’t exist…I could be missing references to early news stories about “UNTITLED BATMAN PROJECT” or passing references by Moore or Bolland to “this ‘What If’ story I’m doing.” But if anyone’s got an official reference from DC, or the creators, to the story being out-of-continuity, or even a news story along those lines, please send it my way.
I did find what may very well be the earliest reference to Killing Joke, from this Alan Moore interview in Amazing Heroes #71 (1985). Apparently, this all started as a proposed Batman/Judge Dredd crossover. Moore says:

Moore describes this deal not working out, then adds:


Okay, clearly Moore references an earlier Comics Interview article with Bolland, which was in #19 and doesn’t mention the “alternative Batman” project. (He does end the interview saying he’d like to do a Batman story.) Anyway, Moore’s comments are obviously light on details but I think it’s pretty clear this is the embryonic state of Killing Joke.
One thing I noticed in my searches were a couple of blurbs noting that the forthcoming Killing Joke was going to be colored by Bolland himself. For example, here’s one from Amazing Heroes #133 (1988):

Now, obviously the final product was not colored by Bolland, but by John Higgins. More recent editions have been recolored by Bolland (to a minor level of chagrin by some folks), so that’s been a long time coming, it seems.
Back to the continuity issue, it was pretty clearly in official DC continuity by the time it was released, given that DC preceded its release with a Batgirl Special:


As you can see in the above blurb from Amazing Heroes #137, and as I saw here in there in other things that came up in my searches, it was promoted as a Killing Joke tie-in. I mean, I read that special at the time, then Killing Joke, and frankly there was barely a thematic or artistic connection between the two (though the Mike Mignola/Karl Kesel cover is nice). It was pointed out to me that it was there to give some kind of happy ended to Batgirl’s story, given what happens to her, which, you know, fair enough.
And as we all know, the events of Killing Joke, specifically what happened to Batgirl, plays into later DC Universe shenanigans (specifically her stint as Oracle). We also had the story in…Legends of the Dark Knight which incorporates elements from Killing Joke. Plus, there’s that Three Jokers story from a couple of years back that ties into it as well, despite Three Joker‘s own questionable status of whether or not it’s in official continuity (despite the story’s impetus being in-universe and technically still unresolved).
There are probably other references I’m missing here, but the question of what is or is not in “continuity” can be bit of a chump’s game given DC’s history of rebootery. But however it may have began, Killing Joke remains in DC’s official history mix.
A couple other things i turned up: this bit from a Brian Bolland article in Comics Scene Spectacular #3 (1990):

Well, that would have been interesting. Never happened, but we got some swell Joker covers out of him, though.
Here, in Comics Interview #77 (1990), Yvonne Craig, 1960s Batman‘s Batgirl, talks about Killing Joke:


Oh c’mon, why would you do that to this poor woman.
Another thing because you guys are gonna bring it up: this new wild edition of Killing Joke, presented on the manufacturer’s site, but you might have an easier time looking at it here.
And finally, if you’re a Killing Joke completist, friend, you need a copy of Web of Spider-Man #50 (1989) by Gerry Conway, Alex Saviuk, and Keith Williams:














































Man oh man, where do I even start.






