In the beginning, Sesshomaru may be cold towards Inuyasha while raising him. But as time passes, small moments start to change things. Maybe Inuyasha gets injured protecting Sesshomaru from a powerful enemy, and this makes Sesshomaru realize Inuyasha's loyalty. Inuyasha, seeing Sesshomaru's concern during his recovery, starts to trust Sesshomaru more. As they face more challenges together, their relationship evolves from one of mere obligation (on Sesshomaru's part) to a deep - seated affection and mutual respect.
Their relationship could develop in a rather complex way. Sesshomaru, being the proud demon he is, initially sees raising Inuyasha as a chore. However, as he witnesses Inuyasha's growth and determination, he starts to see a bit of himself in Inuyasha. Inuyasha, on the other hand, realizes that Sesshomaru's strictness is actually helping him become stronger. Over time, they form a bond that is part brotherly, part mentor - mentee. For example, Sesshomaru might teach Inuyasha how to better use his sword, and Inuyasha would show Sesshomaru the value of having someone to care about. This mutual understanding deepens their relationship.
At first, it might be a bit rocky. Harry is used to a more structured upbringing at the Dursleys', while Sirius is quite the free spirit. But as time passes, Sirius starts teaching Harry about his family heritage. They go on adventures together, like exploring the Forbidden Forest. Harry begins to see Sirius as a true father figure, and Sirius sees Harry as the son he never had. They also have arguments, like when Sirius is overprotective, but they always work through it, which deepens their relationship.
Their relationship could develop into a more trusting one. With the baby in the picture, they have to rely on each other more. For example, Sesshomaru might start to respect Kagome's decisions regarding the baby's care, which in turn makes Kagome see him in a new light. She might start to trust his protective instincts more.
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.
At first, their relationship might be a bit rocky as Naruto adjusts to having a mother figure. But as Kushina shares stories of his father and their family, Naruto starts to feel more connected. As time goes on, Kushina becomes Naruto's confidante, someone he can turn to for advice. They grow closer through training sessions, where Kushina passes on her skills. Eventually, they have a very strong mother - son bond that is unbreakable.
Well, usually it starts with some form of encounter. Sesshomaru, being dominant, might initially be dismissive of Kagome. But as time goes on, Kagome's submissive nature, like her willingness to follow his lead in certain dangerous situations in the feudal world, makes him take notice. Their relationship then builds as they face challenges together.
Start by deciding her backstory. Maybe she was separated from her brothers at a young age and grew up in a different environment. This could influence her values and beliefs. Then, think about her relationships. Does she look up to one brother more than the other? How does she interact with other characters in the Inuyasha universe? Also, give her flaws. If she's too perfect, she won't be believable. Maybe she's a bit too trusting or has a short temper when it comes to protecting her family.
In non - adult fanfiction, their relationship often develops through mutual understanding. For instance, Inuyasha begins to understand Kagome's kindness and determination as they face various obstacles. He sees how she never gives up, whether it's in helping a village or finding a way to defeat a powerful enemy. This makes him respect and care for her more deeply.
In some fanfictions, if Inuyasha is made more human - like, say he loses his demon powers temporarily, Kikyo might see him in a new light. She could start to trust him more easily as he doesn't have the unpredictable demon side. This new - found trust could be the start of a deeper emotional connection.
At first, it might be a bit rocky as Teddy is a young boy dealing with the loss of his parents and Harry is still learning to be a father figure. But as time passes, they start to bond over simple things like Quidditch. Harry teaches Teddy how to fly a broomstick, and this shared activity brings them closer.
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.