In some fanfictions, time - traveling magic might work through a powerful magical artifact. For example, a special Time - Turner that is more advanced than the one Hermione used. It could have the ability to transport the user to any point in time they desire. Another way could be through a spell that requires a great deal of magical power and concentration. The caster would have to visualize the exact time and place they want to go to.
One possibility is that time - traveling magic is connected to ancient magic. Only those who have a special affinity for ancient magic can access it. They might need to perform a complex ritual at a specific location, like an ancient magical site. The magic could also be tied to one's bloodline. Some pure - blood families might have a latent ability to travel through time that gets activated under certain conditions. And perhaps there are time - traveling guardians who oversee the use of this magic and ensure that no major disruptions to the timeline occur.
In many fanfictions, time magic often involves the use of spells. For example, a 'Tempus Retrograde' spell might be used to go back in time. It could require a powerful wand and a great deal of magical energy. Also, some stories have it that time magic works through magical artifacts. A time - turning hourglass, perhaps, which when turned allows the user to travel through time.
One possible fanfiction could be about Harry Potter accidentally stumbling upon a time - turning device in Hogwarts and ending up in the 1940s. There, he might meet the young versions of his professors, like Dumbledore, and get involved in the events that were shaping the wizarding world at that time, such as the rise of Grindelwald.
Well, some fanfictions use the idea of time being more fluid in the wizarding world. So, a character might be able to travel through time by simply having a strong enough magical will or a connection to a certain magical object. For instance, a character might be able to travel back in time by holding an old family heirloom that has time - traveling properties. This is different from the more regulated Time - Turner concept in the original books. It allows for more flexibility in the plot and the relationships that can be explored. And often, the consequences of messing with time are also explored, like how changing one small thing in the past can have a huge impact on the future.
It could work through a time - turner like device. Maybe an ancient and more powerful version of the one Hermione used. This device might have been created by a powerful wizard in the past and Harry stumbles upon it in Hogwarts. It allows him to set the time and date he wants to travel to, which in this case is 1970.
How about 'Time - Twisting in Harry Potter's World'? It clearly shows the time - traveling aspect.
He could start by gathering a group of interested witches and wizards. Then, he might share some simple examples of fanfiction from his own time. Harry could explain how fanfiction allows for different interpretations of the existing story and characters. He could also encourage them to write their own short fanfiction pieces, starting with just changing a small part of the Harry Potter story they know.
At the end of Harry Potter and the Prisoner of Azkaban, Harry and Hermione used Hermione's Time Turner to travel back in time in order to rescue Sirius Black and Buckbeak the hippogriff from the Ministry of Magic. During this time, Hermione explained the rules of time travel to Harry, and together they managed to save Sirius and Buckbeak and escape. And they saw things that had happened in the past, such as their encounter with Blacky (Sirius) and Ron and Scabbers being dragged under the Whomping Willow. Harry Potter and the Prisoner of Azkaban wasn't enough. Everyone, please click to read the novel!
Time dilation in Harry Potter fanfiction can be related to ancient magic or powerful artifacts. Maybe there's an old, forgotten relic that, when activated, causes time to slow down or speed up in a particular area. And it might not be a perfectly controlled effect. The characters might have to figure out how to manage the time dilation, like dealing with the fact that their magic doesn't work the same way in the dilated time as it does in normal time.
In this fanfiction, we might witness the Starks trying to fix historical mistakes. For example, if there was an event in the past that led to a great loss for the Stark family, they could go back in time to try and prevent it. This would involve a lot of planning and risk - taking, as changing the past can have unforeseen consequences. They would have to weigh the benefits against the potential disasters that could occur.
One interesting concept is changing major events in the wizarding world. For example, a character could go back in time and prevent Voldemort's rise, which would completely change the whole series' story. Another concept is meeting the younger versions of beloved characters like Dumbledore or Snape and influencing their development in ways that are unexpected.