She had hoped Peter would propose before she left; she was disappointed.
Side Reads Some Heading Names : Venom: Lethal Protector 1-6.
Put simply, if Gwen is to enter the Spider-Man movie mythology, then she is fated to die.
He begins to have delusions involving Spider-Man as his delicate psyche begins to fracture as he eventually reverts to the Green Goblin persona.
A bit long, but features some truly great stuff and has very often been misrepresented in media.
It is never fully revealed if the heel grab snapped her neck.