What are some common themes in 'Harry Potter has a sibling' fanfiction?

One popular 'Harry Potter has a sibling' fanfiction is 'The Potter Twins'. It imagines Harry having a twin sister and how their relationship would develop in the wizarding world. Another one could be 'Harry's Lost Brother' which delves into the story of an unexpected brother figure for Harry.

One common theme could be the exploration of different relationships Harry Potter has with multiple characters in the harem. It might show how he manages to balance his feelings and interactions with them all. Another theme could be the development of unique storylines around the group dynamics within the harem, like how they support or compete with each other in relation to Harry.

Well, a common theme is the isolation he feels. He might feel that no one truly understands what he has been through, so he withdraws from his friends in some fanfictions. Flashbacks are also very common. For instance, when he sees something that reminds him of a past battle or a death, he gets sucked into a flashback. And there's often the theme of self - blame. Harry might blame himself for not being able to save everyone in the wars, which is a classic PTSD - related theme.

Another theme is the relationship's impact on the wizarding world. In some stories, Harry's relationship causes a stir among the pure - blood families or changes the power dynamics at Hogwarts. It can also lead to new alliances or enmities. A good example is when his relationship might influence the way the Order of the Phoenix operates.

The theme of identity also comes up. Harry is known as 'The Boy Who Lived' and a great wizard, but with cancer, he becomes just another person facing a life - threatening disease. This makes him re - evaluate who he is and what his purpose is. It also shows how the wizarding world reacts to him when he's not in his full - strength heroic state.

One common theme is the struggle with magic. Since magic can be unpredictable, it can be a source of stress for a Harry with OCD who likes order. Another theme could be his relationships, like how his friends react to his OCD - some might be supportive, others might be confused at first.

One common theme is identity. When Harry has amnesia, he has to rediscover who he is. Another theme is friendship. His friends play a crucial role in trying to bring his memories back. For example, they might use the Pensieve to show him his past experiences.

Common themes in 'Harry Potter' fanfiction also include the backstories of minor characters. Writers often create detailed backstories for characters like Neville's family or Luna's early life. There are also fanfictions that revolve around the different houses in Hogwarts and their unique cultures. Some explore how students from different houses interact more deeply or how a character might change if they were sorted into a different house. Fanfiction gives a chance to expand on the rich world that J.K. Rowling created in the 'Harry Potter' series.

One common theme is alternate universes. Writers like to imagine what would happen if Harry was in a different magical school or if the wizarding world had different rules. Another theme is relationships, like exploring a romantic relationship between Harry and a different character than in the original books.

One common theme is exploring different relationships. For example, the friendship between Harry, Ron, and Hermione is often delved into more deeply, showing their growth and how they support each other through different challenges. Another theme is the expansion of the wizarding world. Writers may create new magical creatures or places within the existing framework.