One possible plot twist could be that Sesshomaru initially mistakes Kagome for someone else. Maybe he thinks she's a powerful priestess from his past. This could lead to an interesting dynamic where he's initially hostile but then realizes she's not who he thought. And it might change his view on humans in general as he gets to know Kagome better.
The plot could involve Sesshomaru saving Kagome's life before she ever meets Inuyasha. This would create a sense of debt or loyalty from Kagome towards Sesshomaru. She might then try to convince Inuyasha that Sesshomaru isn't all bad, which would be a major shift in the typical relationship between the two brothers.
Perhaps Kagome and Sesshomaru meet in a different time or dimension. This could be due to some magical interference. In this encounter, Sesshomaru could learn about Kagome's future connection to Inuyasha. This knowledge might make him either try to prevent their meeting or use it to his advantage in some way.
One possible plot twist could be that Sesshomaru's mother initially mistakes Kagome for a threat and tries to attack her. But then, upon realizing Kagome's connection to Inuyasha and her kind heart, she decides to protect Kagome instead. This would completely change the dynamic between them from hostility to an unlikely alliance.
Another fanfiction concept could be set in an alternate universe where they are all students in a school. Inuyasha might be the troublemaker, Kagome the studious one, and Sesshomaru the aloof and brilliant student. There could be a mystery at the school that they have to solve together, and through this, they form an unlikely friendship.
Sesshomaru is an enigma. In fanfiction, his cold exterior and his pride as a full - demon are prominent. He initially sees Inuyasha as a weak half - breed, but as the story progresses, he may come to respect Inuyasha's growth. His relationship with Kagome can also be an interesting aspect. Sometimes he's indifferent to her, but other times he might be intrigued by her powers and her ability to change Inuyasha.
In fanfiction, the relationships between Inuyasha, Sesshomaru and Kagome can be very diverse. Some fanfictions might focus on Inuyasha and Kagome's relationship, which is often a complex mix of love and adventure in the original series. Their relationship is full of bickering and mutual understanding. While Sesshomaru, being Inuyasha's brother, may be depicted in fanfiction as having a more aloof or even begrudging respect for Kagome. He might interact with her in unexpected ways, perhaps even having a slow - building friendship or an unusual alliance.
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.
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.
One possible plot could be that Kagome stumbles upon Sesshomaru in the forest while she is separated from Inuyasha and the others. Sesshomaru, being his proud self, initially views her as a nuisance. But as she shows no fear of him and even tries to communicate in her kind - hearted way, he starts to be intrigued by this strange girl with spiritual powers.
Perhaps Sesshomaru sees some value in Kagome. Maybe he realizes that she has certain powers or knowledge that could be useful to him in the future, so he decides to save her from Inuyasha.
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.
After the rescue, Kagome may start to look for Sesshomaru's help more often when she is in trouble. Sesshomaru might initially be reluctant but gradually get used to it. This could lead to a closer bond where they start to understand each other better. For example, Kagome might learn more about Sesshomaru's past and motives, and Sesshomaru might come to appreciate Kagome's kindness and determination.