One great story is 'Peter Parker and the New Ally'. It focuses on how the male reader, with his unique abilities, teams up with Peter. Their friendship grows as they face challenges together in New York. Another is 'Peter's Hidden Friendship' which delves into the more private side of their relationship, away from the superhero stuff. Then there's 'A Day in the Life of Peter and [Male Reader]' which gives a very detailed account of a normal day for them, showing their bond in daily activities.
I would recommend 'Love in Queens'. It does a wonderful job of capturing the essence of Peter Parker's neighborhood while also developing a sweet relationship between Peter and the reader. The descriptions of Queens are vivid, which adds to the overall charm of the fanfiction.
Friendship is a very common theme. Peter Parker is often portrayed as forming a deep and meaningful friendship with the male reader. They support each other, have each other's backs, and grow together. Another theme is discovery. The male reader may discover Peter's secret identity, or Peter may discover something unique about the male reader. Adventure is also common. They go on adventures together, whether it's fighting crime in New York or exploring some mystery.
One common theme is mentorship. Since Peter is often seen as the younger, more inexperienced hero, the Avenger reader can act as a mentor, guiding him in the ways of the superhero world.
One popular theme is the 'Secret Identity' aspect. The reader often discovers Peter's alter - ego as Spider - Man in a very dramatic or comical way, which then leads to various plot developments.
One great one to start with is 'The Friendly Neighborhood Reader'. It has a really engaging plot that quickly draws you in. The author does a wonderful job of portraying Peter Parker's character in a way that feels true to the comics. It also has a great dynamic between Peter and the reader character, which makes it a lot of fun to read.
I really like 'Peter Parker x Male OC: City Lights'. It's a fanfiction that shows a different side of Peter's life with the male OC. The story has some really sweet moments, like when they go stargazing on top of a building. The chemistry between the two characters is palpable. There's also 'The Hidden Hero' which is an interesting take on the pairing. It involves the male OC having a secret power that Peter discovers, and from there, their relationship evolves in a very engaging way.
Love and Romance. Most of these fanfics focus on the developing relationship between Peter and the reader. It can be a slow - burn love or a sudden attraction.
One great 'Peter Parker x Avenger reader fanfiction' is 'Web of Hearts' on FanFiction.net. It has a really engaging plot where the reader, as an Avenger, has some really sweet and action - packed interactions with Peter.
First, develop your male OC well. Give him a unique personality, backstory, and goals. For example, if he has a troubled past, it can add depth to his relationship with Peter. Second, focus on the relationship dynamics. Show how they interact, whether it's through banter or serious conversations. Third, incorporate elements from the Spider - Man world. Maybe the male OC discovers Peter's identity in an interesting way. Also, don't be afraid to add some original twists to the story.