It could be very tense. Sesshomaru is a proud demon and might see Kagome as just a weak human at first. He might give her a cold, menacing stare and a warning to stay out of his way.
Their first interaction might be one of confusion. Kagome, being from the future, could have some strange items or behavior that Sesshomaru doesn't understand. He might be curious despite his initial aloofness and ask her some questions in a rather haughty manner.
It could be a violent encounter. Sesshomaru might attack Kagome thinking she's a threat. However, Kagome could use her spiritual powers to defend herself, which would surprise Sesshomaru and make him reassess her as not just an ordinary human.
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.
Kagome could develop into a more confident character in the face of danger. Meeting Sesshomaru first means she has to rely on her own wits and powers more quickly. As for Sesshomaru, he might gradually show a softer side, which he has been hiding for a long time. Kagome's positive attitude towards him could chip away at his icy heart. This could lead to him being more open to different ideas and relationships, especially with humans.
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.
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 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.
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.
Sesshomaru would raise the baby with a combination of discipline and protection. He would protect the baby from any threats, using his powerful abilities. At the same time, he would discipline the baby when it made mistakes, teaching it the ways of the demon world. Inuyasha, on the other hand, would add a more carefree and emotional touch to the parenting, creating a balance in the baby's upbringing.
One possibility could be that Kagome is initially afraid of the younger Sesshomaru. In the fanfiction, she might mistake his youth for weakness at first, but soon realizes that he still has his pride and power. This could lead to an interesting dynamic where she has to re - evaluate her preconceived notions.