Man I am so glad I started this thread. Batman fans get so passionate about Batman, and to a similar degree his nemesis. You guys are awesome. Superman fans tend to forgive Superman for anything (I should know, I'm Superman fan) but hardcore Bat-fans tend take a different approach and defend Batman's honour -nothing wrong with that, Batman is the coolest comic book character ever created.
All the reasons for and against are pretty good !
I like the variety of interpretations for why Batman doesn't kill him, from dependency to moral sanctity to well.....it's all interesting.
That whole thing where Gordon would hunt Bats down if he killed the Joker.....well that doesn't really convince me. I'm sure Gordon himself has shot plenty of perps in his career, and none of them as reprehensible as the Joker.
I did like the comparison between Bats and the Punisher though. This is a "slippery slope" argument really, as in if Bats starts killing, with the Joker, where does it end ?
However, I think if we look hard enough we can find examples in the comics of Batman either indirectly killing people or allowing people to be killed.
Check these out:
http://www.newsarama.com/19848-worl...n-and-superman-have-killed-their-enemies.html
and this :
http://gothamalleys.blogspot.co.nz/2010/11/killer-batman.html
But in the films Batman kills quite a few people
- Batman 1989, when he strafes the parade you actually see him gun down henchmen (and then in the tower he tosses that guy to his death, and of course he's pretty much responsible for the Joker's death too).
- Batman returns, bomb down the pants.
- Batman forever and Batman and Robin...........sorry I can't bring myself to re-watch them.
Batman Begins......well, he's pretty much responsible for killing faux Ra's Al Ghul and any ninjas that didn't escape the explosion at the monastery.
Also he leaves Ducard to his death at the end.
Dark Knight.......... he kills Harvey Dent at the end by tackling him over the side of the building.
Dark Knight rises, he pretty much kills Talia and the driver of the truck.
So the idea that Batman doesn't kill, well........he kind of does, when he has to. He clearly tries to avoid it, but I think it's fair to say he's killed before.
As such, the question remains, Should Batman just kill the Joker ?
Although having said that, I like that people have raised the question that is closely linked to this one "Why doesn't Batman kill the Joker ?"
Keep talking about it Bat-fans. As long as the Joker sells copy, he'll never be gone for good, no matter how much he deserves it.