Their bond would strengthen. Having a baby together means they are sharing a new and important part of their lives. They would rely on each other more, whether it's for taking care of the baby at night or dealing with any threats to the child. Their love would likely deepen as they watch their baby grow and develop.
Ichigo might become more reliant on Rukia's knowledge of the Soul Society when it comes to teaching their daughter about her heritage. Rukia, in turn, would rely on Ichigo's human - side experiences to give their daughter a well - rounded life. Their relationship would evolve into a partnership in parenting, with mutual respect growing even more.
Their relationship would likely become more intimate and protective. They would have a stronger bond as they are now sharing the experience of bringing a new life into the world.
The new addition to their family could also make them more open about their feelings for each other. They might realize how much they truly care for one another while watching their baby grow. This could lead to more affectionate moments between them and a more solid romantic relationship.
Perhaps the baby would have a unique appearance, with a blend of Ichigo's orange hair and Rukia's dark hair. In the fanfiction, the baby could be a bridge between the human world and the Soul Society. It might develop new abilities that no one has seen before, leading to a whole new set of adventures for Ichigo and Rukia as they help their child navigate this newfound power and its place in the two worlds.
Aizen might be initially dismissive, thinking it's just another mortal event. But as he realizes the potential power the baby could possess, he could become envious or see it as a new pawn in his schemes. He might start observing from the shadows, waiting for the right moment to make his move.
Well, their relationship would change a great deal. They'd be more connected on an emotional level. Before, their relationship was more about their individual roles and perhaps some unspoken respect or rivalry. But with a baby, they'd have to work together. Soifon might find herself relying on Ichigo more than she ever thought she would, and Ichigo would have to understand Soifon's insecurities and fears about motherhood. It's a whole new chapter for them.
Their friends would probably be really surprised at first. Orihime might be super excited and start making all kinds of baby clothes and accessories for them. Chad would be happy for them in his quiet way, and Ishida might be a bit more reserved in his reaction but still offer his support.
It might develop through a series of battles and near - death experiences. For instance, if they are in a fight against a common foe and Hollow Ichigo saves Rukia's life. This act could make Rukia reevaluate her view of him. Similarly, if Rukia shows kindness or understanding towards Hollow Ichigo in a moment when he least expects it, it could thaw his cold exterior towards her, gradually building their relationship.
Their relationship would likely become more centered around the baby. They'd have a new focus in their lives, which would bring them closer as they share the responsibilities of parenting.
Their relationship could potentially soften on Joker's part. Having a baby might make him see things in a different light. He might not be as cruel or reckless as before, at least when it comes to the baby. Harley, on the other hand, would be more determined than ever to keep the family together, even if it means constantly trying to reform the Joker. But at the same time, the pressure of raising a child could also lead to more fights between them as they struggle with their own issues and new responsibilities.