A fanfic idea could be set in a school or training academy where Gajeel is a tough instructor and the reader is a new student. The reader struggles to meet Gajeel's high standards at first, but through hard work and determination, they earn his respect. This could develop into a friendship and eventually something more romantic as they share their dreams and past experiences.
Since 'lemon' fanfics usually imply mature and often inappropriate content, it's not advisable to seek them out. Instead, you could focus on clean 'gajeel x reader' fanfics. There might be some really well - written ones that explore their relationship in a more family - friendly way, like stories about their adventures together or how they first met and developed a connection.
A third plot idea is that the reader is a new inhabitant in the Underground and they accidentally stumble upon Mettaton's secret rehearsal space. Mettaton is initially angry but then realizes the reader has some unique ideas for his show. So they start working together to improve his act. This could involve the reader teaching Mettaton some new moves or concepts from the human world that he hadn't thought of before.
The 'time - travel' theme can be a unique take on a Joker x reader fanfic. The reader could be from a different time period and their encounter with the Joker in his own time creates a whole new set of challenges and interactions. Or a 'parallel world' theme, where the reader and the Joker meet in a world different from the normal DC universe, with different rules and power dynamics.
A really interesting plot could be that the reader has the ability to see the future in dreams, but the dreams are very cryptic. Percy and the reader have to work together to decipher these dreams to prevent a great disaster from befalling Camp Half - Blood. This would involve a lot of mystery - solving, and their relationship would develop as they rely on each other more and more to save the day.
Maybe the reader has a special ability that Kakashi needs to understand in order to solve a mystery in the village. So, they team up and during their investigation, they start to understand each other better. Their relationship develops from a professional one to a more personal and friendly one as they share their pasts and hopes for the future. This plot allows for a lot of character exploration and interaction without any adult content.
One plot idea could be that the reader is a new arrival in Berk. Hiccup takes it upon himself to show the reader around, introducing them to the ways of the Vikings and the dragons. Along the way, they face challenges like a sudden dragon attack, and they have to work together to protect the village. This builds their bond and friendship, which could potentially turn into a romantic relationship over time.
One plot idea could be a story where the reader and Nico go on an adventure together in the world of the Percy Jackson series. Maybe they are searching for a lost artifact that could save the demigod world. Along the way, they face various challenges and get to know each other better, developing a deep friendship that could potentially turn into a romantic relationship at the end.
One idea could be that the male reader is a new student at Beacon Academy, and he and Blake meet in the library. They start off as study partners, sharing their love for books and knowledge. As they spend more time together, they discover they have common goals in fighting the Grimm and protecting Remnant. Their relationship gradually develops from friendship to a deeper emotional connection through their shared experiences and adventures.
One great non - lemon Shrek x reader fanfic is 'A Day in the Swamp with Shrek'. It focuses on the reader's adventure in Shrek's swamp, exploring the friendship aspect. Another is 'Shrek's Unusual Encounter' which has a really interesting plot about the reader helping Shrek with a problem in the fairy - tale world. And 'Journey with Shrek' where the reader and Shrek go on a journey to find a lost magical item.
One great fanfic could be 'The Trio's Adventure'. It focuses on the friendship and unique interactions between the three characters without any romantic or inappropriate elements. It shows how they work together to solve problems in a historical or fictional setting.