Changing the course of the war through Harry Potter's time - travel would be a complex situation. He would have to consider the ethical implications. For instance, if he saves a key figure who was meant to die in the original timeline, it could have unforeseen negative effects. On the other hand, if he stops some of the atrocities committed during the war, it could lead to a more positive future. But overall, it would create a new and different timeline with many variables that are hard to predict.
One way could be that Harry Potter uses the time - turner to go back to the World War II era. He might use his magic to help those in need during the war, like protecting civilians from bombings or helping the resistance. Maybe he teams up with some muggles who are later revealed to have a latent magical ability, which was never explored due to the secrecy of the wizarding world.
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.
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.
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.
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.
A young WW1 infantryman would make a great main character. He could represent the 'old - school' values and combat style of WW1. When he travels to WW2, he has to adapt to the new warfare, and his journey of adaptation could be very interesting to follow.
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.
Harry's magic would be a game - changer. He could use Apparition to quickly move around the battlefield and surprise the enemy. His ability to communicate with snakes (Parseltongue) might also be used to gather intelligence if there were any snake - related codes or secrets in the Axis powers. Plus, his experience in fighting dark wizards like Voldemort would give him the strategic edge in combat against the Axis leaders.
One idea could be a soldier from WW1 suddenly finding himself in the middle of a WW2 battle. He might use his old - fashioned combat skills in a new and more advanced war setting. For example, his experience with bayonet charges could be a shock to the modern - day soldiers he meets in WW2.
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.