Definitely Aunt May. Her reaction to Peter's big reveal would be full of emotions like shock, worry, but also pride. Another great character is J. Jonah Jameson. His reaction would be explosive and probably involve him trying to get an exclusive interview or using the information for his own gain. And of course, Ned. His friendship with Peter would add a lot of heartwarming and comical moments to the story.
I think Flash Thompson should be in it. His bully - turned - friend relationship with Peter could take an interesting turn when he discovers Peter is Spider - Man. Mary Jane is also a must - include. Her character has always had a complex relationship with Peter, and the reveal would add another layer to that. And Venom could be an interesting addition. If he somehow gets wind of Spider - Man's identity, it could lead to some really intense battles and a whole new level of danger for Peter.
Definitely Mary Jane. If Spider Man is unmasked, her reaction would be crucial. She has always been an important part of his life, and her response could range from shock to immediate acceptance and support. Another great character is J. Jonah Jameson. His reaction to Spider Man's unmasked identity would be quite entertaining, as he has always been on the fence about Spider Man, sometimes seeing him as a menace and other times as a hero.
In a Twilight Spider - Man fanfiction, in addition to Spider - Man, Bella Swan could be an important character. She could be the connection between the two worlds. Her human vulnerability in the midst of all the supernatural elements would be interesting. Also, Aunt May. She could provide some comic relief and a touch of normalcy in a world filled with vampires and werewolves.
In MCU Spider - Man and Venom fanfiction, including Doctor Strange could be really interesting. He could be the one who tries to separate Spider - Man from the Venom symbiote if things go wrong. Or he could be the one who gives Spider - Man some advice on how to control the symbiote's power. Also, Black Cat could be a great addition. She has her own set of skills and a complicated relationship with Spider - Man, which could be further explored in the presence of Venom.
Venom is always a popular choice. His dark and menacing presence can create a lot of conflict for Spider - Man. And Aunt May, she can provide that moral support and family connection that is so important in Peter's life. Another character could be Gwen Stacy. Her relationship with Peter has a tragic element that can be explored in different ways in fanfiction.
Aunt May should be included. Her maternal instincts could be a key factor in how she treats the clone. Maybe she initially mistakes the clone for Peter but then realizes the truth and has to decide whether to accept the clone as part of the family or not. And Doctor Octopus could be a great villain in the fanfiction. He could try to manipulate the clone for his own evil plans.
The Vulture would be a great choice. His flight abilities and scavenger - like nature could pose a unique threat to the Avengers. Spider - Man already has a history with him, and it would be interesting to see how the Avengers deal with a villain who is more used to operating on a smaller, street - level scale like the Vulture.
One character that is quite popular to include is Felicia Hardy, also known as Black Cat. She has her own unique relationship with Spider - Man, and her skills as a thief and anti - hero can bring a different flavor to the story. Norman Osborn, the Green Goblin, is another. His history with Spider - Man and his potential influence on the Venom symbiote or its hosts can be a major plot point. Also, Miles Morales, the other Spider - Man in some universes, could be included for a really interesting crossover within the fanfiction world.
Definitely include detailed descriptions of the cityscape as he swings. For example, how the lights look from above, the different heights of the buildings. Another great element is the feeling of freedom he gets while swinging.
Mary Jane could be a great character to include. Her strong personality and acting aspirations could bring a different flavor to the story. Norman Osborn could also be in the story. As the head of Oscorp, he could be the mastermind behind some of the problems that Ava and Peter face, or he could be a more ambiguous figure, sometimes helping and sometimes causing trouble.
Wolverine from the X - Men would be a great addition. His healing factor and berserker rage, along with his claws, would contrast well with Spider - Man's abilities. They could have some intense battles together against common enemies. And Scarlet Witch. Her reality - warping powers could create all sorts of interesting situations. Spider - Man would have to figure out how to deal with the chaos her powers might cause while also teaming up with her to defeat a greater evil.