Another common theme is heroism. Since they both can be seen as heroes in different ways, fanfics might show them saving the day together or having different approaches to heroism. Like Peter with his spider - powers and Harry with his own resources and skills.
Friendship is a very common theme. Their bond, whether it's growing stronger or facing challenges, is often explored. For example, in many fanfics, they support each other during tough times.
Another theme is adventure. Combining the magic from Harry's world and Peter's superhero elements, there are always exciting quests or battles against villains in these fanfics. For example, they might fight a super - powered wizard - villain together.
Friendship is a very common theme. Since they are both heroes in their own rights, their friendship can be a strong bond that overcomes many obstacles.
Adventure is also a big theme. The two characters might go on various adventures together, which helps to strengthen their bond and also makes for an exciting read. For example, they could be fighting against a common enemy or exploring a new world, and in the process, their relationship deepens and changes in interesting ways.
Family is also a theme sometimes. They can be seen as a sort of surrogate family to each other. For example, Tony may act like a father figure to Peter. Additionally, the theme of heroism and growing into one's role as a hero is often explored. Peter is learning from Tony how to be a better hero, and Tony is also learning from Peter in some ways, like how to have more hope and innocence in the face of danger.
One common theme is growth. In many fanfics, Carla and Peter start out as normal kids and then face different situations that make them grow and become better versions of themselves. For example, they could face a difficult moral choice and through that, learn about right and wrong. Also, family can be a theme. Maybe one of them has a family issue that the other helps with, which shows the bond between them in a different way.
Another theme is relationships. Her relationships with other characters, whether it's her love interests or her friends, are often re - imagined. A female Peter might have different emotional responses and interactions. For example, her friendship with Ned could be more empathetic in a different way. Also, her relationship with Aunt May could have new elements as they are both female in this version.
One common theme is redemption. Given his complex character in the original work, many fanfics focus on his journey to redeem himself. Another theme is his struggle against the oppressive system he was part of. Writers often explore how he tries to break free from it.
One common theme is mentorship. Clint often acts as a mentor to Peter, guiding him in the superhero world.
Isolation is also a theme. Since Peter is often an outcast even among the bad guys, fanfics sometimes explore his loneliness. He's not really fully accepted by either side, and this can create some really poignant stories where he's just trying to find his place in a world that has shunned him.
A common theme is the father - son like relationship. Tony often takes on a paternal role towards Peter. Another theme is the passing on of knowledge, like Tony teaching Peter about his high - tech gadgets and combat strategies.