A possible plotline could also be Naruto's struggle with loneliness and how he overcomes it. He might start writing letters to his friends (even if he doesn't send them) as a way to express his feelings, and through this, he gains a better understanding of himself.
Sasuke could also appear in some fanfictions. Maybe he comes to visit Naruto in his isolated place, and they have a heart - to - heart talk that helps them resolve some of their past issues.
In this fanfiction, Percy living alone could mean a whole new set of adventures. Maybe he's chosen to isolate himself after all the chaos in the demigod world. He could be exploring his powers in solitude, away from the distractions of Camp Half - Blood. It also might lead to some self - discovery as he doesn't have to rely on his friends all the time.
Obviously, Peter is the main character. There could also be his neighbors who might play a role. For example, an old lady next door who gives him advice or a young boy who is curious about Peter's solitary life.
Wang Luodan had recently exposed her solitary life. She lived a leisurely life at home, watering the flowers, reading and writing. Wang Luodan joked that her solitary life was a bit like the life of an old man. Her villa was spacious and luxurious, and the living room was filled with green plants, especially the monsterback bamboo. This plant symbolized health and longevity, and was believed to be helpful in forming a good relationship. Wang Luodan enjoyed living alone, but she also yearned to find a suitable companion. In the family photo she posted, she and her sister's family gathered together with a bright smile and a harmonious atmosphere. Wang Luodan was currently living alone in the villa, enjoying a peaceful life.
There might be a fanfiction where Kotaro goes on a small adventure in the park near his house. He discovers a hidden spot that he decides to make his own little secret place. He could bring some of his things there and decorate it in his own unique way, like using stones and twigs to create a small boundary.
The neighbors in general are also quite popular in fanfiction. There could be an older neighbor who is a retired artist. In fanfiction, this neighbor could start teaching Kotaro how to draw, which helps Kotaro express his feelings in a new way and also gives him a new hobby.
Percy living alone might also lead to him having a different relationship with the gods. He may become more independent from them, not relying on their occasional help. This could make the gods view him in a new light, either as a threat or as a more self - reliant and respected figure. He could start to question the gods' motives and actions more deeply, leading to some interesting confrontations or discussions.
A great storyline could involve Peter deciding to learn a new skill like cooking. Since he lives alone, he has all the time to experiment. He might start with simple recipes and gradually progress to more complex ones. Along the way, he could share his food with his neighbors and form new relationships, which would be a big change for someone who lives alone.