Joe Quesada's explanation.
"Now, as to how to explain this to your kids, well, I would suspect it's the same as one would explain just about any of the classic happenings in the Marvel U or world of Spider-Man. I think it's very easy to say that within the stories of the Marvel U, while there are fun, action adventures to be had, within so many of our stories, there are very complex and sophisticated metaphors and allegories. In short, comic books are morality plays acted out with brightly colored characters in spandex. So...
What would you say to your child if they came to you and asked, why Peter Parker let the bad guy go who eventually killed his Uncle and left his aunt a widow? Does this make Peter a bad guy, a villain, a dirt bag? I mean he certainly could be perceived that way. I think you would take the time to explain that it was a huge mistake, but that Peter took from it a life altering lesson and that lesson set him on the path to become a great hero and served as the chief motivational factor in his development as a hero.
What would you say to your child if they asked how it was possible for Spider-Man to lose a battle with the villain (which is something that was a breakthrough idea for super hero stories when Stan and Steve thought of it)? Super heroes don't lose! Or how about when Peter hung it up and gave up being Spider-Man in "Amazing Spider-Man" #50? Does this make Spider-Man weak, a quitter, a coward or less of a super hero? I think you would tell your child that sometimes you don't win all the time in life, but the lesson to learn from Peter Parker is that no matter how down you get, like Peter, dust yourself off and go out there and fight again.
What would you say to your child if they asked you if they should resolve disputes in school or amongst friends with fisticuffs because that's what Spider-Man does? Does this make Spider-Man a bully? I think you would explain the difference and how not all disputes and disagreements can be resolved with ones fists.
So, how would you explain Mephisto? Quite simply I would say that sometimes there are bad people out there who want to take advantage of you and sometimes they show up and do so when you are at your weakest moment. You can also say that not all decisions in life are simple ones.
But also, you do have to keep in mind that Mephisto is simply a construct of the magical spectrum of the Marvel Universe while divorce is a real and tragic fact of life that far too many kids are confronted with every day. Also, many people would argue that divorce has become far too casual and commonplace in our society. Anyway, I hope that helps in some way."
My explanation of OMD:
A character who is not just a hero but a fucking SUPERhero and idol to millions sold his soul to the devil to keep alive a very old woman who in any plausible universe would already BE dead, at the expense of his wife, himself and his marriage, not to mention any children of said marriage that might have existed. This single indefensible act makes Spider-Man not just "not a superhero" but in fact makes him a cocksucking satan-loving fucktard.
Arrogant moral relativists who have taken control of Marvel comics, and the bean counters behind them, have fallen into the trap of a baker who doesn't care if the once-good products of his oven now contain just a shade too many syringes, tampons and rat turds to be healthy. Sure, a dwindling number of cake addicts are still eating them, but the hubristic idea that somehow people will choke down poison is a losing bet long term.
Weaponized Empathy - Resist. You see this sort of smug, superior grin in the face of an SJW. But behind it is utter madness. These are broken people, whose actions are no longe...
5 hours ago