Here are some recommendations for novels about Harry Potter's time travel:
1. Hogwarts Again: The story takes place twenty-one years after Harry Potter defeated Voldemort, and the protagonist is Maureen.
2. Hogwarts: From the Squib to the Supreme: The protagonist travels to the world of Harry Potter and a new soul is born.
3. "Stay Away from Me, Potter" tells the story of Chen Ping crossing into the world of Harry Potter, but he is determined to stay away from Harry Potter.
4. The Evil Gods of Hogwarts, Harry Potter's Super Archmage, An Infinite Journey from Hogwarts, Days at Hogwarts, and Master Dragon-Roar at Hogwarts: These novels were all about the heroine's time travel through Harry Potter.
Please note that the recommended novels have different plots. You can choose to read them according to your preferences.
One interesting Slytherin time - travel fanfiction could be about a Slytherin student who discovers a time - turner hidden in the Slytherin common room. They use it to go back in time to try and change the way Slytherin is perceived in the wizarding world. Maybe they go back to the time of Salazar Slytherin himself and learn the true intentions behind his actions, which were perhaps misinterpreted over the years.
One possible fanfiction could be that Draco, after realizing the error of his ways, uses a time - turning device to go back in time. He teams up with Harry Potter to prevent certain dark events from occurring in the wizarding world. They might work together to stop Voldemort's rise to power earlier, changing the fate of many characters.
I'm not entirely sure. Fanfiction can cover a huge range of ideas, and while time travel in Harry Potter is a common theme, and Orochimaru is a well - known character from Naruto. The combination seems a bit out there. But, if you search on some major fanfiction platforms like Archive of Our Own or FanFiction.net, you might be able to find out for sure if such a fanfiction exists.
A great fanfiction idea could be that James Potter time - travels during a crucial battle in the wizarding world. He travels back to a time when the dark forces were just starting to rise. With his future knowledge, he could start preparing the wizarding community earlier. He could train young wizards and witches in advanced defensive magic, and try to change the course of history so that the big battle he left behind would have a different, more positive outcome.
The plot could center around Harry finding a mysterious spell that transports him to the 1940s. Once there, he discovers that the actions of a certain dark wizard in that era are linked to future threats he faced in his own time. So, he tries to stop this dark wizard's plans.
Well, a Hufflepuff might use time travel to find out more about the history of their house. They could visit different eras to see how Hufflepuff students have contributed to Hogwarts over the years.
In some Harry Potter fanfictions about Teddy Lupin's time travel, he might go back to prevent certain tragedies. For example, he could try to save his father Remus Lupin from the final battle. He might use his knowledge of the future to change the course of events, perhaps by warning the Order of Phoenix earlier about Voldemort's plans.
Time travel could make Harry more confident. If he goes back and changes things for the better, he'll see that he has the power to make a real difference. He might become less hesitant and more decisive in his actions.
If Harry travels back in time, it could make him more confident. For example, if he goes back to his parents' time and sees how they were, he might gain a new sense of self - worth. He could also become more empathetic. By seeing different historical events and the people involved, he would understand different perspectives better. His magical skills might also improve as he could learn from different wizards in the past.