One great Hermione and Regulus time travel fanfiction is 'A Time to Heal'. It beautifully weaves their stories together as they navigate through different time periods. The author does an amazing job of character development, making their relationship seem very natural.
A theme that often comes up is the changing of the past to affect the future. They face moral dilemmas about whether they should interfere with historical events. This theme makes the readers think about the consequences of time travel and how small changes can have big impacts. It also adds a lot of tension and drama to the fanfictions.
One common theme is redemption. Since Regulus often has a complex past, time travel can give him a chance to right his wrongs or change the outcome of certain events. Another theme is self - discovery. Through traveling to different times, he gets to see different versions of himself and understand his true nature better.
Another theme is exploration of the wizarding world's history. Through time travel, the fanfiction can show different eras of the wizarding world, like the founding of Hogwarts or the early days of the fight against dark magic. Regulus gets to experience these periods first - hand, which is really interesting.
One great regulus time travel fanfiction is 'Regulus' Journey Through Time'. It takes Regulus on an adventure across different eras, facing various challenges and meeting unique characters along the way.
Yes, there are likely fanfictions out there with such a plot. Fanfiction writers often come up with creative and alternative family relationships for characters. They might explore how Hermione's story could be different if Regulus were her father, perhaps delving into how her magical abilities or her place in the wizarding world might be affected by this new family connection.
Hermione in these fanfictions can be a bit of a maverick. She might break some rules to get to the truth about Regulus. Her loyalty to her friends is still there, but she's also driven by a need to uncover the mystery around him. She's not afraid to question the status quo of the wizarding world's view of Regulus. And she's always learning, adapting to new situations that arise from her interactions with him, whether it's about ancient magic or the politics of the wizarding families.
In time travel fanfiction, Hermione facing a boggart could be really interesting. Maybe the boggart takes the form of her failing in her time - travel - related tasks. For example, she might be afraid of causing a paradox that destroys the wizarding world she loves.
Fanfiction.net is also a good place. There are many different fanfics on there. However, the tagging system might not be as refined as AO3, so you may need to do a bit more sifting through the results to find the good Hermione and Regulus ones.
There's also 'A Different Kind of Magic'. In this fanfic, Hermione discovers a hidden diary of Regulus which leads to an adventure where they form an unexpected alliance. It's full of mystery and character exploration.