One possible storyline could be Ursa's journey during her pregnancy. Maybe she discovers new powers or a deeper connection to the spirit world while carrying her child. She could also face challenges like protecting her unborn baby from those who might wish harm in the Avatar universe.
Another idea is that Ursa has visions during her pregnancy related to her child's future. This could lead her on a quest to ensure a certain destiny for her baby. She might seek out ancient knowledge or visit special places in the Avatar world to safeguard her child's path.
Another way is to explore her physical and mental changes. As her body changes with the pregnancy, how does it affect her ability to use her bending skills? Mentally, she might become more in tune with nature or have a different perspective on life. This can add depth to her character in the fanfiction.
A great fanfiction idea could be that Neytiri's unborn child has some sort of special connection to Eywa even before birth. This could lead to strange and wonderful events during her pregnancy. Maybe she has prophetic dreams about the future of Pandora related to her child. And as she gets closer to giving birth, the entire Pandora seems to be in a state of anticipation, with the plants and animals reacting in unusual ways, creating a sense of mystery and excitement around the birth.
One possible storyline could be about the anticipation and excitement within a family as they await the birth with the huge pregnant belly as a central focus. It might explore the emotions of the expectant mother and how those around her are preparing.
One popular theme could be the anticipation and excitement within the community. People might explore how Ursa's pregnancy affects her relationships, like with her family and friends. For example, how her partner supports her during this time.
A good plot with twists and turns is essential. Maybe there are some threats to Ursa or the unborn child. Or there could be some unexpected revelations during the pregnancy that keep the readers hooked. It could be something like a long - lost relative showing up or a prophecy related to the child that comes to light.
One idea could be exploring how the pregnancy affects Neytiri's role in the clan. Maybe she has to balance her duties with her new physical state. For example, she could be training the younger Na'vi while also dealing with the challenges of pregnancy, like increased fatigue but still pushing through to be a strong leader and role model.
One possible storyline could be that Zanessa discovers they are pregnant unexpectedly. They then have to deal with the reactions of their friends and family. Some might be overjoyed while others could be concerned about their future. They would need to make decisions about their careers and how to balance impending parenthood with their personal and professional lives.
One possible storyline could be about how the pregnancy affects Celestia's daily duties in her magical realm. She might have to delegate more tasks as she experiences the physical and emotional changes. Another could be the discovery of the pregnancy and how the other characters in the story react, whether it's with joy, concern, or a mix of both.
One possible storyline could be about Renamon facing the challenges of pregnancy in a world full of adventures. Maybe she has to balance her pregnancy with her duties or training. Another could be the reactions of her friends and allies to her being pregnant, whether it's shock, excitement or concern.
One possible storyline could be that Hiccup and Astrid are happily married and the pregnancy is a planned and joyous event. They start preparing for the baby's arrival, like building a nursery and getting baby supplies. Another could be that the pregnancy is unexpected, causing some initial shock but then they gradually embrace the idea and look forward to becoming parents.