Another possible story is a time - travel based one. What if Mary Jane Watson is sent back in time and meets a younger Norman Osborn before he turns into the Green Goblin? She could try to prevent him from making the choices that lead him down the dark path. This would create a complex dynamic as she has to navigate the past world and also deal with a Norman who is not yet the villain she knows from her own time.
Their relationship could be developed uniquely if Norman Osborn, in an alternate universe, was not a villain at all. He could be a successful businessman who meets Mary Jane Watson at a charity event. They start off as friends, sharing a common interest in helping the less fortunate in the city. As time goes on, they develop deeper feelings for each other, and Mary Jane helps Norman deal with his personal demons, which are more related to his family and business pressures rather than super - villainy.
One of the great Norman Osborn stories is in 'The Amazing Spider - Man' where his transformation into the Green Goblin is explored in depth. It shows his descent into madness and his complex relationship with Spider - Man.
Well, Norman Osborn's death in the comics is a result of a series of events. It involves conflicts with various superheroes and his own evil schemes backfiring on him.
One great fanfiction could be where they team up to solve a mystery in New York that the regular superheroes overlooked. They use their unique skills and knowledge of the city to their advantage.
In some fanfictions, their relationship develops as they both deal with the loss of Peter Parker. They find comfort in each other and gradually realize they have deeper feelings. Harry might start to see Mary Jane not just as Peter's girlfriend but as someone he truly cares for on his own. Mary Jane, in turn, sees a different side of Harry as he matures and tries to move on from his past issues.
There could be a fanfiction where Peter Parker and Norman Osborn have to team up to face a greater threat than either of them has ever faced. This forces them to put aside their differences. They might start to understand each other better during this adventure, and it could change their relationship forever.
Mentorship is also a theme sometimes. Norman, with his experience and knowledge, could potentially be a mentor to Peter in some fanfictions, despite their differences. And there's the theme of secrecy. How they keep their relationship (whatever form it takes) a secret from the rest of the world and the consequences of that secrecy.
Sure. 'The Amazing Spider - Man: Goblin Reborn' is a great start. It gives a good introduction to Norman Osborn as the Green Goblin and his vendetta against Spider - Man. It has some classic action scenes and really sets up the dynamic between the two characters.
The fanfiction often plays with the idea of power dynamics. Peter has his spider - powers, while Norman has his wealth and intellect along with his Goblin - related powers. Writers can create interesting storylines where these powers clash or are used in unexpected ways in their relationship.