Well, often there's a plot point about how their family connection affects their relationships with other characters. For example, how their friends react to the news. Also, a common plot is that they inherit some sort of special family magic or legacy together. This could lead to adventures where they have to unlock the secrets of their family's past and use that knowledge to their advantage in the present.
One common plot point is the exploration of their family history. How did they end up as brothers? Another is the change in Harry's upbringing, as Tom being his brother would likely have a big impact on his early life. Also, the relationship between them and how it affects the fight against Voldemort (Tom) in the wizarding world.
One common plot point is that they discover their relationship later in life. Maybe Harry has always felt a strange connection to Tom Riddle, and when they find out they're brothers, it throws both of them for a loop. Another could be that their shared heritage gives them some unique powers or abilities. For example, they might be able to combine their magic in a way that no one else can.
One common plot point is Harry's adjustment to his new vampire state. This often includes dealing with things like a new diet, heightened senses, and different sleeping patterns.
Well, a frequent plot point is how Harry's new status as the heir of Lancelot impacts his relationships. His friends might react in different ways, and it could also change how his enemies view him. Sometimes, the fanfiction will involve Harry going on a quest to learn more about Lancelot and his own heritage. This could lead him to ancient places or to encounter mysterious characters from the Arthurian legend. Additionally, some stories might have Harry use Lancelot - related magic to defeat his foes in a more unique way than in the original books.
Yes, there are likely to be such fanfictions out there. The 'Harry Potter' fandom is vast and full of creative interpretations. Some fans like to create unique family relationships in their fan - made stories.
One common theme is identity. Since the brother is not part of the original story, the fanfiction often focuses on how he discovers his place in the wizarding world. Another theme is family. It explores how the relationship between the brother and Harry, as well as their other family members, develops.
Another plot point is often family drama. The Uchiha clan has a lot of internal politics and expectations. So, the OC and Itachi might face different pressures from the clan. Maybe the clan favors Itachi more, and the OC has to struggle to prove himself. Also, their relationship with their parents can be a big part of the story. The parents might have different expectations for each of them, which can cause tension. And finally, there could be a plot point where the OC has to step in and protect Itachi or vice versa, especially when Itachi is given the difficult task of massacring the clan. The OC's reaction to this event and how he tries to save his twin or deal with the aftermath is often explored.
One common plot point is how Regulus adjusts to being Harry. Since he has his own memories and personality, it's interesting to see how he navigates the life of a young wizard in Hogwarts.
One common plot point is that Harry often has to find a way to get past the Dementors in Azkaban. He might use the Patronus charm in a new and creative way. Another is that he usually has to overcome some sort of magical obstacle or security measure in the prison. And of course, there's always the emotional reunion between Harry and Sirius.
One interesting plot point would be the family secrets that come to light. If Harry is James' younger brother, there could be secrets about their family that were hidden from Harry before. For example, there might be a hidden magical inheritance or a prophecy that involves both of them. Another aspect could be the impact on Harry's friendships. His relationship with Ron and Hermione might change as he now has a different family identity. Also, the way the wizarding world views the Potter family as a whole could be altered. The Potter family might be seen as even more powerful or have different political implications. And finally, the emotional journey of Harry as he discovers more about his brother James and their family history could be a very engaging plot point.