What are some possible plotlines for Ichigo getting Nejibana in fanfiction?

In this fanfiction, Ichigo getting Nejibana could change the entire dynamic of the Bleach universe. Nejibana might have a unique ability that no other weapon has. Ichigo would need to learn how to control it. This could involve some training with characters who are more familiar with such weapons. The story could also explore how his relationships with other characters change. His enemies might be more afraid of him, while his friends might look at him in a new light. There could be a lot of action scenes where Ichigo shows off the power of Nejibana, like when he's facing a horde of Hollows or a powerful Arrancar. And as he gets more used to the weapon, he could even discover new forms or techniques that are unique to Nejibana.

A common plotline could be that the pregnancy changes their characters. Ichigo might become more protective and responsible, while Rukia could be more nurturing. They may also have to deal with their own insecurities. Rukia might worry about being a good mother, considering her past and her nature as a Soul Reaper. And Ichigo could be concerned about providing for the family. The story could also explore how their powers and abilities are affected by the pregnancy, if at all.

Another storyline could be that they planned the pregnancy. They've been in a very loving relationship for a while and feel ready to start a family. So, they take all the necessary steps to prepare for it. This could involve them finding a new place to live, getting support from their closest friends, and learning about parenting in their world.

Another plotline could be that Ichigo is transformed into a different form due to the Mugetsu influence in the fairy tale world. He then has to learn to control this new form while also trying to break a curse that has been placed on the fairy tale world. This would involve him interacting with different fairy tale characters, some of whom might be initially distrustful of him, but as he proves himself, they become his allies.

A possible plotline could involve Fem Ichigo being a huge Harry Potter fan in her world, and she writes fanfiction about it. But then, magically, the characters from her fanfiction come to life in her world. Harry and his friends are confused about this new world, and Fem Ichigo has to help them adjust while also trying to figure out how this happened. They might also encounter villains from both universes who team up, forcing them to work together to defeat the combined threat.

Perhaps Ichigo discovers his time - control ability while in a desperate battle. He suddenly realizes he can slow down time around him, giving him an edge over his opponents. This could lead to a series of battles where he has to learn to control this new power precisely. He might accidentally send himself into the future at some point and see a desolate world. Then he has to figure out how to prevent that future from happening. Maybe he teams up with some of his friends who also have unique powers, and together they use his time - control ability to solve a mystery that has been plaguing the Soul Reaper world for ages.

One plotline could be that they are kidnapped by a common enemy who wants to use their powers for some evil purpose. Maybe this enemy plans to extract the Mew Aqua from Ichigo and use Kisshu's alien technology.

Perhaps Stiles is killed as a sacrifice in a dark ritual. His death could be part of a much larger conspiracy. His friends might start seeing strange visions of him after his death, which they initially think are just their minds playing tricks on them, but later realize are actually Stiles trying to communicate from the afterlife to help them stop the forces behind his death.

One possible plotline could be that Harry gets hurt during a Quidditch match. Maybe a Bludger hits him hard and he has to deal with a serious injury like a broken bone. He then has to struggle with not being able to play for a while and the fear of not being as good when he recovers.

In a fanfiction, Elsa might be killed as a sacrifice. There could be an ancient prophecy that states that in order to save Arendelle from an eternal winter that is a result of an even more ancient curse, Elsa, as the most powerful magic - wielder, has to give up her life. She accepts this fate willingly, and as she dies, her last act is to break the curse, leaving her people in a state of shock and mourning.