One good theme is his transformation. Fanfics can explore how he changes, like when he becomes the Green Goblin in some storylines. It can be interesting to see the internal struggle and how it affects his relationships.
The setting also matters. If it's set in the high - school years, it can explore their teenage angst and growing up together. Or if it's set in the more action - packed parts of their lives as superhero and potential villain, it should capture the intensity of those situations. A good fanfic will blend all these elements - relationship, character development, and setting - to create an engaging story about Peter and Harry.
There's a fanfiction where Harry Osborn teams up with Spider - Man to fight a new threat in the city. It's an action - packed story that really delves into Harry's character. He's not just the villain, but a complex person with his own motives and desires. It gives a fresh perspective on his role in the Amazing Spider - Man 2 universe.
One great Harry Osborn Dehaan fanfic is 'The Osborn Legacy'. It delves deep into Harry's character, exploring his relationships and the challenges he faces. Another interesting one could be 'Harry Osborn: A New Beginning' which gives a fresh take on his story, perhaps in an alternate universe setting. And 'Friendship and More: Harry Osborn' focuses on his friendships and how they shape him.
A good fanfic in this regard would have well - developed characters. The writer should capture the essence of Peter Parker and Harry Osborn as we know them from the source material, while also adding their own spin to their personalities in the context of the romantic relationship. For example, Peter's sense of responsibility might play a role in how he approaches the relationship with Harry.
Yes, there are many 'Harry Osborn' fanfics. You can find them on various fanfic websites like Archive of Our Own. There are different genres and themes related to his character, from friendship stories within the Spider - Man universe to his own adventures.