New original characters might be introduced in the fanfiction as well. For example, a powerful and mysterious wizard or witch who becomes Harry's partner in his secret agent adventures. They could bring new magical abilities and personalities to the story, adding more depth and excitement to the plot.
Albus Dumbledore can be a key figure in these fanfictions. He could be the one assigning Harry his secret agent tasks or guiding him from behind the scenes. Severus Snape may also play an important role, either as an ally or a suspect, given his complex history in the original series.
Well, Neville could be a significant character. He has come a long way since his Hogwarts days and could be a source of inspiration and support for the secret child. Ginny, as Harry's wife, is also very likely to be in these fanfictions. She could be a protective mother figure, or she might be involved in the decision to keep the child's identity a secret in the first place. And of course, there could be new characters created specifically for the fanfiction that interact with the secret child in various ways.
The theme of self - discovery is also prevalent. As they take on the role of agents, the characters, like Harry, often learn more about themselves, their powers, and their place in the wizarding world. They have to make tough decisions that shape their identities. Additionally, loyalty is a big theme. Agents have to decide who they can trust among their colleagues and in the wizarding community at large. In some fanfictions, Harry has to question the loyalty of those around him while remaining true to his own values.
There could be a plot where Harry is a secret agent for the Ministry of Magic, but discovers a conspiracy within the ministry itself. He then has to work undercover, teaming up with unexpected allies like house - elves or centaurs to expose the traitors and save the wizarding world from internal collapse.
In 'Harry Potter Rebel Fanfiction', characters like Sirius Black can be important. He was a rebel in the original story, and fanfiction can explore more of his rebellious nature. Severus Snape could also be a character in such stories, especially if the fanfiction delves into his complex relationship with the Death Eaters and his own form of rebellion against Voldemort. And don't forget about Dumbledore. There could be fanfictions that explore his more secretive and perhaps rebellious actions behind the scenes that we didn't fully see in the original series.
Harry Potter himself is often a common character. He could be at the camp as a mentor or a special guest. Hermione Granger might also be there, sharing her vast knowledge of magic with the campers. Ron Weasley could be around too, getting into some comical situations. Additionally, new characters created specifically for the fanfiction might be present, like a young wizard who is a bit of a troublemaker at the camp.
Of course, there are often original characters in Harry Potter trains fanfiction. These could be new students who have their own secrets or powers. They might interact with the well - known characters, and sometimes they can even be the key to solving a mystery on the train, like uncovering a plot against Hogwarts that starts on the Hogwarts Express.
Hermione Granger is often a common character. She would likely be at the top of her class in the university setting, continuing her thirst for knowledge. Harry Potter himself might also be there, perhaps as a teaching assistant or a more experienced student helping others. Ron Weasley could be around too, still providing his loyalty and humor. And Luna Lovegood might be involved in some of the more unique and esoteric studies at the university.
Goblins are essential characters in Gringotts - related fanfiction. They are the ones who run the bank and have their own set of rules and personalities. Some fanfictions might introduce new goblin characters with unique traits. And then there are the dark wizards or witches who could be trying to break into Gringotts for their own nefarious purposes, like Bellatrix Lestrange who had an interest in the Lestrange vault.
Well, of course, Harry Potter himself is a common character as the heir in these fanfictions. Hermione is often there too, helping Harry figure out the implications of his new status. Ron may also be present, providing support and some comic relief. Sometimes, characters like Dumbledore play a key role as well, guiding Harry through the revelations about his heritage.
Hermione Granger could be a common character. Given her intelligence and knowledge of the wizarding world laws (she's always reading), she could easily be imagined as a brilliant lawyer. She would use her quick thinking and vast magical knowledge to build strong cases.