Maybe the baby is a result of some sort of mysterious force - related event. Ahsoka could struggle with the idea of raising a child in a world full of danger and conflict, but also find new purpose and strength in protecting the baby and guiding it to use the Force for good.
One possible plot could be that Ahsoka discovers she has a baby through some unexpected circumstances, like the baby being left in her care by a dying friend. She then has to learn how to be a mother while still dealing with her Jedi duties and the threats in the galaxy.
Another option is that the father is a character from a different species or planet that Ahsoka met during her travels. Their encounter was brief but passionate, resulting in the baby.
It could be about Bella's journey of motherhood, like how she takes care of the baby, the challenges she faces in raising the child, and how it changes her relationship with others.
It could be about Glen's journey in taking care of the baby. Maybe he faces challenges like sleepless nights and diaper changes.
One possible plot could be that Mulan returns home after her great deeds in the war. She meets a kind man in her village and they fall in love. Soon, they get married and have a baby. The story could then focus on how Mulan adapts to motherhood while still being the strong and fearless woman she is, teaching her child values like courage and honor.
Well, it could be about Sakura's journey in motherhood. Maybe she faces challenges in taking care of the baby, like sleepless nights and learning how to feed properly.
Well, it could be about Naruto teaching his baby ninjutsu in a really cute way. Maybe the baby has some special power that even Naruto is amazed by.
The plot might involve Draco learning how to be a father. He could struggle with his past and how it might affect his child. For example, his former associations with the Death Eaters could put his baby in danger, so he has to find a way to break free from that legacy and create a safe environment for his child. This could also lead to him reconciling with some of his former enemies, like Harry Potter, for the sake of his baby.
One possible plot could be that Hinata discovers she's having a baby unexpectedly. This throws her life into chaos as she has to balance her personal life, relationships, and her own growth. Maybe she struggles with how to tell the father, if there is one in the story, and she also has to deal with the reactions of her friends and family.
Another possibility is that the fanfiction is set in a different world or time period. Astrid could be in a fantasy realm where having a baby has special significance. Maybe the birth of her baby is prophesied to bring great change to the land. So, she has to deal with the expectations of the people around her as well as her own hopes and fears for her child.
One possible plot could be that Castiel discovers a baby that has some sort of supernatural origin. Maybe the baby is a key to stopping an impending apocalypse. Castiel then has to protect the baby while also dealing with his angelic duties and the reactions of his friends like Dean and Sam.