Well, in the vast world of fanfiction, there are all kinds of wild and creative ideas. But in the context of the Inuyasha canon, this is really out of the ordinary. Sesshomaru and Inuyasha have a long - standing enmity and different personalities. Their relationship is mainly centered around power struggles and family issues rather than this kind of very unorthodox situation.
It would completely disrupt the existing power balance. Their relationship would shift from one of rivalry to something extremely complex. It could also change how other characters interact with them, as this new situation would be so out of the ordinary.
It's not an extremely common trope in the mainstream Harry Potter fanfiction world. However, some writers might explore this idea for the sake of novelty or to subvert traditional gender roles. In the original series, Harry is male, so this concept goes against the norm. But in fanfiction, it allows for creative exploration of different scenarios, like how the wizarding world would react to such an unexpected situation, and how Harry himself would deal with the physical and emotional changes.
There might be a plot where Sesshomaru's pride initially makes him reject the idea of being involved in such a situation. However, as the story progresses, his sense of honor towards Inuyasha, who is now carrying his child, starts to develop. The fanfic could also show Inuyasha's struggle with his new physical state and how he has to adapt to it while still being the feisty character he is.
There may be such fanfictions in the vast realm of fan - created works, but this is a rather controversial and non - canon concept. In the original "Inuyasha" series, their relationship is more of a guardian - ward type, and such a plot goes against the original tone and many fans' perception of the characters.
No, it's not a common trope. The Naruto series is mainly about ninja adventures, friendship, and rivalry. While fanfiction can explore various wild ideas, this one goes against the nature of the characters and the general theme of the original story. So, not many fanfictions would use this as a main plot.
In the official Avatar universe, Tarrlok and Korra have a rather adversarial relationship at times. So a fanfiction about them being pregnant is quite a departure. But it could be an interesting concept for those who like to dig deeper into character relationships. Some fans might use it to explore themes of redemption for Tarrlok or a different side of Korra's character. However, overall, it's not a mainstream idea within the fandom.
Well, it's a bit of a mixed bag. While there are fans who love the concept of Naruto and Kakashi getting married in fanfiction, it's not something that appeals to everyone. Some purists might stick more to the canon relationships. However, in the world of fanfiction, it has its own niche following because it gives writers the freedom to re - imagine the characters' relationships in a new and unexpected way.
One common theme could be the exploration of their relationship transformation. From being enemies or at least not on friendly terms, they now have a very intimate connection through the pregnancy. Another theme might be the acceptance within their society. Since this is such an unusual situation, how do the other demons or humans around them accept or reject this union and the upcoming child.
Yes, it is a somewhat common trope. Many fanfiction writers explore different relationship dynamics and 'what - if' scenarios in the Harry Potter universe. This particular scenario allows for exploring the deeper relationship between Ron and Hermione, as well as potential storylines involving family and the next generation. However, it also stirs up a lot of debate among fans, as some prefer to stick to the more canon - like storylines.
If such a fanfiction exists, it would likely cause a great deal of controversy. It goes against the traditional relationship dynamic between them in the original work. Many fans who cherish the original relationship of Sesshomaru as Rin's protector would be dismayed.