There might be some 'Inuyasha abuses Kagome' fanfiction, but it's not something that is likely to be promoted or widespread. The original story is about their relationship growing and developing in a positive way, so this kind of negative and abusive take goes against the spirit of the original. However, in the vast world of fanfiction, it's hard to say for sure that none exists.
Yes, there might be some fanfiction out there with such a plot. However, it's important to note that these often deviate from the original positive relationships in the Inuyasha series. Fanfiction can be a creative space where authors explore different, sometimes darker, storylines.
There could be several reasons for the existence of such fanfiction. Firstly, it might be a form of creative exploration for those who want to test the boundaries of the characters' personalities. They may think that by putting Inuyasha in an 'abusive' role, they can dig deeper into his character flaws. Secondly, it could be an attempt to create a contrast. Since the original relationship between Inuyasha and Kagome is mostly positive, showing an abusive side can create a sharp contrast. However, this kind of fanfiction often goes against the general perception and liking of the majority of fans.
One possible theme could be power dynamics. Maybe exploring how Inuyasha's supposed abuse changes the power balance between him, Kagome, and Sesshomaru. Another theme could be the distortion of relationships. It takes the normal relationships in the original series and twists them into something darker.
One popular theme is the idea of redemption. Sesshomaru, who is often seen as a cold and aloof character in the original, might be on a path of redemption in fanfiction, and Kagome could play a part in that. Another theme is the exploration of power dynamics. Inuyasha's half - demon status and Sesshomaru's full - demon power, along with Kagome's spiritual powers, create an interesting mix for writers to play with.
Some great Inuyasha and Kagome fanfictions include those that focus on their adventures after the end of the series. For example, 'A New Beginning' which shows them building their life together in the feudal era. It has really good character development and stays true to their personalities.
The theme of 'sacrifice' is often explored in these fanfictions. Either Inuyasha or Kagome might be willing to sacrifice something for the other's sake. It could be Inuyasha sacrificing his pride or Kagome sacrificing her chance to return to her own time. This shows the depth of their love. Also, the theme of 'healing' is there. They heal each other's emotional wounds through their relationship, which is a very appealing aspect in fanfiction.
There might be a fanfiction where Inuyasha and Kagome are re - imagined as completely human from the start. In this version, they meet in a small village and their relationship develops as they work together to protect the village from bandits and other threats. They have to rely on their wits and human strength rather than any demon abilities.
There could also be a storyline where the baby has a special connection to the Shikon Jewel. Maybe the baby is born with a unique ability to sense the jewel's power or even has the power to purify it further. This could lead to many adventures as they try to keep the jewel safe from those who would misuse it.
One common plotline could be Kagome and Inuyasha preparing for the arrival of their baby in the feudal era. They might face challenges like getting the necessary supplies and dealing with the reactions of their friends and foes. Another plotline could involve Kagome's pregnancy being a symbol of hope for the future, uniting different clans. For example, some clans that were previously at odds might come together to protect Kagome and the unborn child, seeing it as a new beginning for the land.
There could be themes like 'hidden pasts'. Maybe there are secrets about their families or their own pasts that are revealed in the fanfiction. 'Overcoming differences' is also a big one, given their different natures and backgrounds. And 'quests for special items' which can be related to their journey in the original story but with new twists in the fanfiction.