I can't speak for the leter comic series, but of the originals he and Gwen never married. She was killed by the Green Goblin though in a scene very similiar to the one with Mary Jane at the end of the first Spider-man movie. I always though the blond haired Dunst would have made a good Gwen. Gwen had a pretty pointless role in this, but I guess it was cool to give another original comic character an appearance.

This is the end of Sam Raimi and Spider-man isn't it? Am I wrong in thinking that he said this would be his last? I think Dunst said she didn't want to do any more either. If they do make a fourth it will be a bit different. I'll sure miss the Bruce Campbell cameos.