Well, perhaps fem Harry accidentally travels to a time when Tom is just a young boy at Hogwarts. She decides to befriend him and influence his development in a positive way. As they time travel more, they encounter different versions of themselves and have to deal with the consequences of changing the past. They might also discover ancient magic spells during their travels that could change the course of wizarding history.
One idea could be that fem Harry travels back in time and tries to prevent Tom from becoming Voldemort. Maybe she uses her knowledge of the future to show him a different path, like introducing him to the concept of love and friendship earlier. Another plot could involve them traveling to different time periods together and having to solve mysteries related to magic in those eras.
A more complex plot might be where both Harry and Tom are sent back in time to a point where the Hogwarts founders are still alive. They get involved in the founding events of Hogwarts, and Harry has to stop Tom from influencing the founders in a way that would make Hogwarts more exclusive and dark - sided. Harry could try to work with the founders to see the potential danger in Tom even at a young age.
One plot idea could be that Fem Harry, with her unique perspective as a female in a male - dominated wizarding world, catches Tom Riddle's attention in Hogwarts. He's intrigued by her different way of approaching magic. Maybe she's more empathetic and uses magic in a way that he's never seen before, leading to a complex relationship where he both admires and is jealous of her power.
A possible plot is that a young wizard, who is a huge fan of Harry Potter stories in his own time, somehow gets transported back to Tom Riddle's era. He initially just wants to see the famous Hogwarts of that time. But then he crosses paths with Tom Riddle. He decides to use his knowledge of the future to try and befriend Riddle and change his path. However, he soon realizes that Riddle is far more complex and dangerous than he expected, and his actions start to have unforeseen consequences on the future.
One idea could be that Harry accidentally travels back in time and meets a young Tom Riddle before he fully turns evil. He tries to change Tom's path by befriending him and showing him kindness, which leads to a series of events where the future of the wizarding world starts to change in unexpected ways.
One plot idea could be Fem Harry growing up in the wizarding world with the secret of her parentage. She might start to notice strange similarities between herself and Tom Riddle's dark magic tendencies, but struggle against them. Another could be her discovery of her heritage leading to a conflict within the wizarding community, as some fear she will follow in her father's dark footsteps, while others believe she can break free from that legacy.
Well, perhaps in the fanfiction, Hermione time - travels to Tom Riddle's era and she attempts to understand his early life better. She could try to find the root of his evil and change it. For example, she might discover that a particular event in his childhood was the turning point. As for Tom Riddle traveling to Hermione's time, he could be fascinated by the advanced magic and the different social structure in the wizarding world, which might make him question his own beliefs.
Perhaps Ginny and Tom both travel to a different time period, like the Middle Ages. There, they have to work together to survive in a world full of magic they don't fully understand yet. Ginny could use her modern knowledge of magic, while Tom's natural cunning helps them navigate the social and political aspects of that time. This could lead to a strange alliance and a re - evaluation of their relationship.
There's also 'Back Through Time with Fem Harry and Tom'. This fic delves deep into how fem Harry's presence in the past changes things for Tom. It shows a different side of Tom, not just the dark lord he becomes. The story has a lot of emotional depth as fem Harry tries to understand and maybe even prevent Tom's fall into darkness. It's a long and engaging read.
One interesting plot idea could be that fem Naruto and Gaara travel back to the time when the Hidden Leaf Village was first founded. They could use their modern - day knowledge and skills to change certain events that had a negative impact on the village's future. For example, they might prevent a certain battle or reconcile feuding clans. Another idea is that they travel to a time when a great evil was about to be unleashed, and they have to work together to stop it before it's too late. Maybe they meet younger versions of their friends and family and have to convince them to trust their strange knowledge of future events.
One plot idea could be that fem Naruto and Kakashi travel back to the founding of Konoha. They could use their modern - day knowledge and skills to influence the early development of the village in positive ways, like introducing new training methods. Another idea is that they travel to a time when a great enemy first emerged and they work to stop the threat before it becomes too powerful.