I wasn't talking about Peter David...I was talking about what he was evidently building upon, from a decade earlier...specifically The Incredible Hulk #227, Sept. 1978, written by Roger Stern ("with an assist from Peter Gillis"):
Yes, of course I know that Peter didn't introduce the idea. But he did develop it extensively during his lengthy and legendary run on the series, and in his novel What Savage Beast, which I've owned for decades. I wasn't talking about who invented it, I was pointing out that I've been familiar with the idea for a long time and don't need you to lecture me on it. And that it doesn't in any way refute my point about how the Hulk was written in previous decades.
The kill count didn't come with any kind of source description on what exactly they're even talking about. And the fact that I might have misremembered Iron Man 3 doesn't come anywhere close to proving that the MCU as a whole is built on a foundation of all the heroes killing as a matter of routine.
Perhaps not, but they're more casual about it than I'd prefer.
Certainly this argument seems very different from what I thought we were talking about. You're not just concerned with heroes killing, you dislike the very inclusion of death in these movies in the first place.
Absolutely wrong. I have no objection to villains killing; that's what makes them villains, their contempt for life and willingness to destroy. But that's exactly why I think heroes should have reverence for life, because that's what makes them better than the villains and worth rooting for. I don't want to see heroes sinking to the villains' level. I want to see them defeat the villains by being better than they are. Not just tougher or stronger or luckier, but morally and philosophically superior and smart enough to find a better way than brute destruction. The ability to kill is nothing to admire or find impressive. A falling rock or a pool of water can kill. What's impressive is the ability to create, to preserve, to heal. The real victory is for a hero to prevail using the hero's own methods, rather than compromising them and sinking to the villain's methods.
What I object to is filmmakers undermining the nobility of the heroes by contriving excuses to "get around" their regard for life and either have them make an exception for the villain or be unable to save them. Because that plays into the narrative that the villain should die, that their death is something desirable to be celebrated, and that weakens the presentation of the hero's commitment to preserving life, reduces it to mere lip service on the storytellers' part.
This is exactly the kind of thing I'm talking about when I say that forcing characters into a no-killing mold kills the creative process. You look at these and say 'Sure, it's dumb as hell, but at least they tried'. I say, 'Who cares what they were trying to do when what they actually did was so idiotic that it's basically unreadable?'
The point is that at least they had the heroes hold themselves to a standard of morality, even if the execution of that idea was sillier in some hands than others. None of the MCU movie heroes other than Ant-Man has ever declared a policy against killing. I'm not happy to settle for your argument of "Well, they don't kill that often and it's kinda ambiguous." I want heroes who actually assert a regard for life as a positive principle, like Daredevil does, like Supergirl does. Who actively strive to live up to that principle, rather than just leaving enough wiggle room to argue over exactly how often they may or may not have killed depending on how you interpret this scene or that shot. I want it to be -- what's the opposite of a sin? -- a virtue of commission rather than omission.