But it would have to be something that happened from there time line, I mean it can't be something completely new, or else that would mean the time line would suffer a paradox and as such end the universes existence, along with the lives of everyone else, oh wait if it was something new then that would mean this new time line can create new situations.
Oh thank you, well I can understand that Spider-mans life has been changed by some freaky magician of some kind, but I don't understand what is going on after, I can understand he and MJ are no longer together, but everything just does not seem to fit together, in fact why did this guy make him choose between her and AM, is he a new villain?
He's mephisto...he's been around for quite a while...he's a demon, and looks alot like Satan
I still don't understand how a recent divorce could bring Gwen and Harry back, MJ has nothing to do with there demise really, and the fact is that history must be changed to accommodate many aspects, which means Marvel can do whatever they want, not only have they changed Spider-Mans life, they have also changed history.