A fanfiction could focus on Peni Parker's life outside of being a hero. It could show her struggles in school, trying to balance her studies with her duties as Spider - Man. Maybe she has a hard time making friends because she has to keep her identity a secret. This type of story would give a more human side to her character.
There could be a fanfiction where Peni Parker has to deal with a personal crisis. For example, she might start to doubt her abilities as Spider - Man after a particularly difficult battle. Through this self - doubt, she has to find a way to regain her confidence and continue to protect the city.
There are many fanfics that focus on Miles and Peni in the Spider - Man world. Some might explore their friendship, like how they team up to face a new villain in their neighborhood. They could use their unique spider - powers in combination to defeat the bad guy.
There could be various fanfictions exploring a relationship between Peni and Miles Morales with a kissing scene. It might delve into their unique connection as Spider - People in different dimensions. Writers might play with the idea of how their different personalities and powers interact in a romantic context.
The age of Peni Parker in the comics isn't fixed. Generally, she's shown to be in her early to mid-teens. This can change depending on the creative direction of different comic arcs.
A Miles x Peni fanfic might also center around a mystery. A series of strange events start happening in their city, and they suspect it has something to do with a new type of symbiote. They then embark on a journey to uncover the truth, facing many challenges along the way and relying on each other's strengths.
A possible story could be that they meet at a Spider - Man gathering across dimensions. They initially have a friendly banter but as they work together on a mission, feelings start to develop and the kiss is the culmination of that slow - burn relationship.