Maybe the reader is a long - lost relative of paperjam's family. So when they meet the parents, there are a lot of revelations about family history and secrets. This could lead to an emotional and complex story with the reader trying to fit into this new - found family.
One plot idea could be that the reader is accidentally transported to the world where paperjam and their parents exist. The reader then has to navigate the strange new world while trying to make a good impression on paperjam's parents.
Well, finding 'reader meets paperjams parents' fanfiction might be a bit tricky. It depends on how niche the concept is. You could also check out some relevant fandom forums. There, fans might discuss and share links to such fanfictions. Sometimes, smaller, more specialized fanfic communities can be a goldmine for these types of stories.
One idea could be that Percy's parents are from different worlds, like his mom is from a modern human world and his dad is from a magical realm. When they meet, there are cultural clashes and misunderstandings. For example, his dad doesn't understand modern technology and his mom is shocked by the magical creatures his dad brings along. Another idea is that Percy has been hiding his true self from his parents, and when they finally meet, he has to come clean about his adventures and powers. This could lead to a range of emotions from disbelief to pride. Or perhaps there's some sort of danger that forces Percy and his parents to meet and work together, and in the process, they really get to know each other for the first time.
One plot idea could be that the young teen meets BTS at a charity event. They end up collaborating on a project to help underprivileged kids. There's no romance, just mutual respect and a shared goal of making a positive impact. Another could be that the teen stumbles upon BTS during a music exploration journey and they exchange musical ideas and experiences.
The reader could be a lost traveler who stumbles upon Dracula's castle during a storm. Dracula offers shelter, but the reader soon realizes that there's something not quite right. As time passes, the reader discovers Dracula's loneliness and begins to feel sympathy for him. This could lead to a friendship or more, as the reader tries to bring some light into Dracula's dark existence.
Well, perhaps they have a child who is really interested in Muggle studies, much to the amusement of Harry who has some Muggle - like tendencies. And they struggle a bit with how to balance their child's interest in Muggle things with the wizarding world they live in. Also, there could be a plot where the family has to deal with some old enemies of Harry's who are seeking revenge, but this time they have to protect not just themselves but also their child. It could show how they use their combined skills and knowledge to keep their family safe.
A plot could involve a group of Hogwarts students accidentally ending up at Ilvermorny and having to adapt to the new school's rules and culture while also trying to find their way back home. It would be a story of discovery and friendship as they interact with the Ilvermorny students.
Well, perhaps there's a plot where the iCarly gang goes to Hollywood Arts (from Victorious) for a special project. Sam could get into some hilarious prank battles with Jade, while Freddie tries to film the whole chaos for a new iCarly episode. And Cat could teach Gibby some really wacky dance moves.
One idea could be Boruto getting transported back in time and meeting a young Naruto. He could then help Naruto avoid some of the early hardships he faced, but also realizes that those hardships made Naruto who he is. Another could be Naruto and Boruto switching bodies for a day, which would lead to humorous situations as they try to navigate each other's lives. A third idea might be that Boruto discovers a hidden power within himself by training with Naruto in a special dimension where time moves differently.
In this fanfiction, it could be that Hela is in need of something that only Harry can provide. Maybe a magical item from his world that has the power to heal a wound she got in a previous fight. Their meeting then becomes a journey of discovery and cooperation as Harry tries to find the item and Hela protects him during the search.
Another plot could be that Casper and Wendy get into trouble when they accidentally break a major rule in the ghost world. They then have to find a way to fix it before the Ghost Council punishes them. They might seek the help of some of Casper's friendly uncles, who are more experienced in dealing with such situations.