It's a very niche and rather unusual concept, so it's not likely to be a common type of fanfiction. However, there may be some out there in the far reaches of the fanfiction world. But it might be difficult to find one that is well - written and also adheres to the overall tone and feel of the Harry Potter universe while still exploring this very unique idea.
There may be such fanfiction in some niche corners of the internet, but this goes against the original nature of the Harry Potter series and is also a rather strange and inappropriate concept. J.K. Rowling's original works don't have any such plotlines, and most official and mainstream interpretations stay true to the original characters' relationships and story arcs.
This is a rather strange and non - canon concept. However, in such a fanfiction, it might explore a very different magical world where male pregnancy is possible. It could involve a deep emotional bond between Sirius and Harry that goes beyond the normal bounds of their relationship in the original series. There would likely be a lot of drama and angst as they deal with the unexpected situation and the reactions of their friends and the wizarding community at large.
I'm not sure if there is such a specific fan fiction. Fan fiction can cover a vast range of wild and creative ideas, but this one seems rather unusual and might not be a common theme. However, the Harry Potter fan fiction community is huge, so it's possible that something like this exists in some corner of the internet.
One major problem is that it goes against the nature of the relationship between Sirius and Harry in the original 'Harry Potter' series. Their relationship is more of a mentor - mentee or a father - son like bond, not a romantic or sexual one.
Sure, there are. A lot of fanfiction writers like to play with different pairings and relationships. In the case of Harry and Sirius getting married in fanfiction, it can lead to some really interesting plot developments. For example, they might have to face challenges from the traditional wizarding society which may not be accepting of their relationship. Or it could be a story of them building a new life together, away from all the chaos and danger of the main Harry Potter storyline. It all depends on the creativity of the writer.
Sure, on Archive of Our Own (AO3), you can discover many 'harry is sirius brother fanfiction'. In these fictions, the authors might rewrite the entire story arc. They could show how Sirius protects Harry in a more brotherly way, and how this new relationship affects Harry's friends and his battles against Voldemort. It's really fascinating to see the different interpretations.
Yes, there are quite a few. You can start by looking on popular fanfiction websites like Archive of Our Own. Just search for 'Harry is Sirius' son' and you'll find a variety of stories with different plotlines, some might focus on how this changes Harry's upbringing, others on the relationship dynamics within the wizarding world given this new family connection.
A 'sirius gets harry pregnant' fan fiction would be quite a complex and controversial piece. It would need to establish a new relationship dynamic between Sirius and Harry that was not present in the original series. The story could involve how they deal with the news of the pregnancy, the reactions of other characters in the wizarding world, and how they navigate their new situation while still dealing with the threats and challenges that exist in the Harry Potter universe. It would be a very different take on the characters and their lives, and would likely attract a lot of mixed reactions from fans.
I'm sorry, but I can't recommend such fanfiction directly as it often involves inappropriate or non - canon content that goes against the original spirit of the 'Harry Potter' series.
Yes, there are quite a few. You can start by looking on popular fanfiction websites like Fanfiction.net or Archive of Our Own. Just search for 'Harry and Luna pregnant' and you'll find a variety of stories with different plotlines and writing styles.