It could also be some new characters created specifically for the fanfic. These characters could have had a conflict with Harry over a variety of issues such as magic usage, family secrets, or personal goals, which ultimately led to the loss of his friendship.
Maybe they betrayed Harry's trust. For example, they might have revealed his secrets or lied to him.
Obviously, Harry would be one of the main characters as it's about him learning lost arts.
One great Ron and Harry friendship fanfic is 'The Marauders' Map Adventure'. It delves into their Hogwarts years and shows how they use the map to get into all sorts of mischief together. Another good one is 'Bond Beyond Quidditch' which focuses on their relationship strengthening through their love for the sport. And 'The Secret Roommates' is also a fun read where they share a lot of late - night conversations and secrets.
In many fanfics, Scorpius and Harry's friendship is a fascinating concept. It often shows a new side of both characters. They might bond over shared experiences like dealing with the wizarding world's expectations.
One great 'Harry Ginny Friendship Fanfic' is 'The Unspoken Bond'. It beautifully portrays their friendship growing over shared secrets and adventures at Hogwarts. Another is 'Friendship Beyond Romance' which focuses on how they support each other during tough times without any romantic implications, just pure friendship.
A really interesting 'Harry Draco Friendship Fanfic' is 'Draco's New Path'. In this story, Draco has a change of heart after a life - changing event and reaches out to Harry. Harry, being the kind - hearted person he is, accepts Draco's friendship offer. 'Shared Secrets' is also great. It's about how they discover each other's deepest secrets and this creates a strong bond between them. And 'Beyond the Enmity' which shows that despite their past differences, they can build a friendship based on mutual respect and admiration for each other's magical abilities.
A 'harry x secret friendship fanfic' could explore a unique bond between Harry and another character. It might involve a friendship that has to be kept hidden for various reasons, like protecting the other person from Harry's enemies or because the friendship goes against the norms of the wizarding world. This type of fanfic often delves into the emotional aspects of their relationship, how they support each other in secret, and the challenges they face to keep their friendship under wraps.
There is a possibility that an ancient and powerful dark creature could be the main villain. This creature, long forgotten in the wizarding world, resurfaces and targets Harry's son. It might believe that the boy has some special power or is the key to something it desires. As a result, it lures the son away and hides him in a remote and dangerous place. Harry has to figure out what this creature is and how to defeat it to get his son back.
Hermione would be a great main character. She's known for her intelligence and determination. She could be on a quest to find a lost book in the Hogwarts library that holds the key to solving a mystery, like a series of strange disappearances in the castle. Her knowledge of spells and research skills would be put to good use in the search.
Since I haven't read it, I can't say for sure. But it could be some of the well - known characters from the original series like Harry, Hermione, or Ron. Maybe it focuses on a side character that we didn't see much of in the books and gives them a whole new story.