Inuyasha: What if Sesshomaru had a baby with Inuyasha? (Fanfiction ideas)

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.

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.

One interesting storyline could be about a young Inuyasha and Sesshomaru being forced to work together due to a common threat to their family. They might start off hating each other as they usually do, but as they face challenges, they gradually learn to respect each other's abilities.

One common theme is family. Since they are brothers, these fanfics often explore their family ties, like how their father's absence or presence affected them as babies. Another theme is rivalry. Even as babies, their different natures could lead to a sort of rivalry, which is often explored in these fanfics.

One idea could be to give the sister a unique power. For example, she could have the ability to control the elements, which would set her apart from Sesshomaru and Inuyasha. This power could also create interesting storylines as she might have to learn to control it.

In some fanfictions, Sesshomaru being Inuyasha's father can lead to really interesting plot developments. For example, it can create complex family dynamics. There might be stories where Sesshomaru has to come to terms with his new - found fatherhood and how it changes his relationship with Inuyasha, who he may have previously seen as an enemy or a rival. It also allows for exploring Inuyasha's feelings towards having a father figure like Sesshomaru, who is such a powerful and complex character in the Inuyasha universe.

One idea could be a story where a powerful magic affects both Sesshomaru and Inuyasha, causing them to be in a situation where they have to deal with the unexpected pregnancies. This could lead to them having to put aside their differences and work together to understand what's happening to them. Maybe they go on a journey to find a cure or a way to handle the situation, all while facing various challenges from other demons who see their condition as a sign of weakness.

Rin could also be paired with Sesshomaru in baby - related fanfictions. She might have a different role, like being an older sister figure to baby Sesshomaru. As for Inuyasha, Miroku could be another character that is involved. Miroku might be a mentor - like figure to baby Inuyasha, teaching him about the ways of the world and how to control his demon powers.

One popular 'baby Inuyasha and Sesshomaru fanfic' might be 'The Brothers' Beginnings'. It delves into their early days in a creative way, showing their relationship as it could have been when they were younger. Another could be 'Baby Steps for the Brothers' which focuses on their growth and how they interacted as children in a fictionalized setting.

One plot idea could be that Sesshomaru has to raise Inuyasha in a world where all the other demons are against them being together. He has to teach Inuyasha how to control his powers while also protecting him from various threats.