One idea could be focusing on how Alice and Jasper prepare for the baby. They might start by decorating a nursery in their unique style. Alice could use her visions to anticipate the baby's needs, while Jasper tries to control his vampiric instincts around the unborn child.
The Cullen family also plays important roles. They are like a big family unit. Carlisle, as the head of the family and a doctor, would be involved in the pregnancy in terms of providing medical knowledge. Emmett and Rosalie, with their own experiences and personalities, would also interact with Alice and Jasper during this time.
Perhaps they get trapped in a time - loop. In this scenario, they have to figure out how to break free while also dealing with their complex relationships. Each time they go through the loop, they learn something new about each other and themselves, which helps them in their overall mission to escape the time - loop.
One idea could be a story where Alice and Jasper travel back in time to their human days and have to deal with their past selves. Another could be a scenario where they get separated during a battle with a new group of vampires and have to find their way back to each other. Maybe a story where they discover a new power together that only they can use as a couple.
In the fanfiction, it might be that Jasper and Alice meet during a battle against a common enemy. They initially don't trust each other as they come from different factions. But as the fight progresses, they realize they have to work together. Their meeting becomes a turning point in the story as they start to understand each other's true natures and form a bond.
In a fanfic with this premise, the plot could be quite complex. Initially, Bella and Jasper might be brought together by some unforeseen force or shared experience. Their relationship starts to develop, but Alice, who has a strong bond with Jasper, is jealous. She could use her gift of seeing the future to try and manipulate events to keep them apart. Bella, on the other hand, is determined to be with Jasper. The story could then delve into how they overcome Alice's jealousy. It might also explore how their relationship affects the entire Cullen coven. For instance, it could lead to a rift in the family, or it could force them to re - evaluate their relationships and loyalties. There could be many sub - plots like how Bella adjusts to being closer to Jasper, who has a different personality compared to Edward. And also how Jasper deals with the new - found love and the jealousy of his sister - like figure, Alice.
In this fanfiction, it could be that Bella has some unique quality that Jasper finds irresistible. For example, she might have a different perspective on life or a certain charm. As for Alice, she might start to suspect something is wrong when Jasper becomes distant. She could then start to investigate and discover the truth about Jasper's feelings for Bella.
Well, without reading the actual 'alice seduces jasper fanfic', it's hard to say precisely. It could be that Alice tries to seduce Jasper through her personality traits. Maybe she shows kindness, intelligence, or a sense of adventure that Jasper finds irresistible. It could also involve some sort of plot device where they are forced to be in close proximity and Alice takes the opportunity to seduce him.
One possible plot twist could be that the pregnancy is not a normal one. Maybe there are some special powers or abilities that the baby inherits which causes all kinds of chaos and challenges. For example, the baby could have the power to manipulate time like Alice, but it's out of control in the womb and affects the flow of time around them.
One common theme could be power dynamics. Naruto has his own set of powers, and Jasper and Alice have their unique vampire abilities. So, how these powers interact and who is more powerful in different situations can be a theme. Another might be friendship. Naruto is all about friendship, and seeing how he would form friendships with Jasper and Alice is likely to be explored in such fanfics.
I'm not aware of any such fanfic. Fanfics usually vary widely in themes but this seems like a rather inappropriate and not very common theme. Most fanfics tend to focus on more positive, relationship - building, or adventure - based scenarios rather than something so inappropriate.