Yes, in some fanfictions, Grindelwald can be portrayed as Harry Potter's grandfather. Fanfiction often takes creative liberties and rewrites the relationships between characters in the Harry Potter universe.
There's also 'When Grindelwald Met Potter'. This story focuses on a time - travel plot where Harry accidentally goes back in time and meets a young Grindelwald. Their initial clash of ideologies gradually turns into a mutual understanding as they face various challenges together in the past.
In some fanfictions, it might be possible for Harry Potter to be depicted as the heir of Grindelwald. Fanfiction allows for a lot of creative interpretations. However, this goes against the original canon where there is no such indication.
Yes. In some fanfictions, the author might create an interesting plot where Harry Potter is shown as a fan of Grindelwald for various reasons. Maybe it's due to Grindelwald's powerful magic that Harry is intrigued by, or perhaps the author wants to explore a more complex relationship between the two characters outside of the original canon.
Another theme is redemption. Since Grindelwald is a villain in the original story, many fanfictions explore the idea of his redemption, with Harry sometimes being the catalyst for this change. It shows that even the darkest of characters can potentially find a path towards good.
The contrast between their characters. Grindelwald is a complex, once - dark wizard with grand ideals, while Harry is the hero of the wizarding world. Putting them together creates a dynamic that can lead to really interesting stories. For example, in some fanfics, they have to find common ground despite their differences.
In some fanfictions, Harry Potter is depicted as being able to defeat Grindelwald. This could be due to a variety of reasons. Maybe he has some new magical abilities, or perhaps he has better strategic thinking. Fanfiction allows for a lot of flexibility in storytelling, so the possibilities are endless. For example, if the writer wants to show Harry as an even more powerful wizard than in the original series, they can give him the strength to take on Grindelwald and win.
I really like 'Grindelwald's Redemption Arc in the Potterverse'. It shows a different side of Grindelwald, exploring the possibility of his change. The fanfic has some great action scenes and also delves into the complex relationships within the Harry Potter world.
Sure, there are such fanfictions. In these stories, the relationship between Harry and Grindelwald can be very different from what we see in the original series. Some fanfictions might show Harry as a sort of protege of Grindelwald, which completely changes the moral and power landscape. Others could be more about Harry trying to understand Grindelwald's motives from a different perspective, rather than just seeing him as a pure villain as in the main story.
Well, it depends on the specific fanfiction. There are countless fanfictions out there with all sorts of wild ideas. While the idea of Harry Potter being Grindelwald's son is not part of the official lore, in the world of fanfiction, authors can bend the rules. But it's important to remember that it's just a fan - created concept and not part of the original story.