What are some interesting ideas for Future Diary fanfiction?

One idea could be exploring an alternate universe where the rules of the Future Diaries are different. For example, instead of 12 diaries, there are only 6, but with more powerful abilities. Another idea is to focus on the backstories of the minor characters in the original series. Maybe give them their own diaries and show how they would compete in the survival game.

Perhaps the characters from the Future Diary world end up in the Naruto universe. Yuno could form an interesting relationship with Naruto. She might see his strong will and be both intrigued and challenged by it. They could team up to fight common enemies, with Yuno's unpredictable and often violent nature contrasting with Naruto's more positive and forgiving attitude.

Well, the creativity in plot twists is also a key part. Fanfic writers might introduce new elements that change the whole narrative related to abuse in the 'future diary' world. They could create scenarios where characters overcome the abuse in unexpected ways or how the cycle of abuse might be broken in a fictional context.

A great idea for a Harry Potter diary fanfiction is to set it in an alternate universe. In this universe, the diary was never used by Voldemort. Instead, it's a tool for a young Gryffindor student who's having trouble with schoolwork. The diary becomes a sort of magical tutor, giving the student advice on how to improve their spells and potions. But as the story progresses, they start to notice strange things about the diary, like it seems to know things it shouldn't. This could lead to a mystery within the story.

One idea could be exploring how Naruto's children deal with new threats to the Hidden Leaf Village. Maybe they face a villain who has found a way to use ancient, forbidden jutsu that Naruto and his friends had long forgotten about.

One idea could be Naruto's son or daughter discovers a new and powerful jutsu that was lost in time. This jutsu could potentially change the balance of power in the ninja world.

Maybe in the future fanfiction, the Glee Club has inspired a new generation of performers. The old members become mentors to these young talents. There could be a plot where they compete in a new, high - stakes singing competition against other groups inspired by different musical shows.

One interesting concept could be the unique character development. In fanfics related to Future Diary, characters might be explored in new ways, perhaps showing different sides of their personalities. For example, the relationships between the diary holders could be deepened or altered in creative ways. Another aspect could be the alternate plotlines. Fanfic writers might create scenarios where the events in the original Future Diary change drastically, leading to different outcomes and power dynamics among the characters.

A really interesting plot could be Percy's diary entries during a time when he is separated from his friends and has to rely on his own wits to survive in a strange new place. He could write about the challenges he faces, the new allies he makes, and his longing to be reunited with his friends.

One idea could be that Jackson discovers a hidden magic in his diary that transports him to a different dimension every time he writes in it. Another could be that the diary holds the secrets of his family's past and he has to solve a mystery to unlock them. Maybe the diary has a sentient entity inside that only he can communicate with and it helps him with his daily life problems.