I don't think so. Harry Potter's world is quite isolated in terms of the literature available. The bookstores in Diagon Alley, for example, sell books that are related to the wizarding world, such as books on magical beasts, charms, and transfiguration. There's no mechanism in place for books from our modern, non - magical world, like Avatar fanfiction, to find their way into his hands. Also, the technology and cultural background that produce fanfiction in our world don't exist in his, so it's very difficult for him to come across such a thing.
It's highly unlikely. The wizarding world is so isolated from muggle culture in many ways. They have their own forms of entertainment and literature. While Harry has some knowledge of the muggle world, manga fanfiction is not something that would be readily available in the wizarding world. There are no shops selling manga or platforms for fanfiction. So he probably wouldn't have the opportunity to read it.
Probably not in the traditional sense. Harry Potter's world doesn't have access to our modern fanfiction concepts as it's set in a more traditional magical realm. There are no laptops or internet where he could find such fanfiction.
He might be really confused at first. Harry Potter comes from a world of magic and wizards, and the Avatar world is so different with its own unique cultures, bending abilities and spirits. He could be intrigued by the new concepts and might start comparing the magic in his world to the powers in the Avatar world described in the fanfiction.
No. 'Harry Potter' and 'Avatar' are two distinct and original fictional universes. 'Harry Potter' was created by J.K. Rowling, and 'Avatar' (presumably referring to the James Cameron movie or related media) is a completely different entity. Fanfiction usually involves using the existing world and characters of a particular franchise to create new stories, but 'Harry Potter' is not fanfiction of 'Avatar' nor vice versa.
It could be about Harry Potter somehow being transported to the Avatar world. Maybe he discovers he has bending abilities and has to learn to control them while also dealing with the political and social issues in the Avatar universe.
There are also some Tumblr blogs that focus on Harry Potter fanfictions. Some bloggers curate lists of interesting crossovers. It might take some time to search through, but it could be a great source. You can use relevant tags like #HarryPotter #Avatar #Fanfiction to narrow down your search.
Look for fanfiction that has a lot of reviews and high ratings. These are usually indicators of high - quality work. When you find a fanfiction that seems interesting, read the summary carefully. If it mentions elements of Harry Potter, avatars, and historical aspects, then it's likely to be what you're looking for. Also, some fanfiction authors are well - known for their excellent writing. You can search for works by these authors specifically to find good Harry Potter avatar historical fanfiction.
Harry Potter himself could be a potential Avatar of Death. Given his connection to Voldemort and all the death and sacrifice he has witnessed, he might develop some sort of connection to death in a more profound way. It would be a very dark and different take on his character, but it could also add a whole new layer of depth.
One possible reason could be that he might feel abandoned. Growing up without them, he could resent the fact that they left him an orphan. He might think that if they were really so great, they would have found a way to survive and be there for him.
No. Harry Potter is a fictional character, so he doesn't exist in the real world. And fanfiction is a creative work made by fans in the real world about fictional characters. There's no way for a fictional character to be forced to do anything in the real world regarding fanfiction.