Romance is a very common theme. Writers often explore how their relationship might grow and develop over time. Another theme is friendship. Since they start as friends, many fanfictions delve into how that friendship transitions into something more.
I'm not sure specifically which authors are the best for Paige and Walter pregnant fanfiction. But you can start by looking at the top - rated fanfiction on popular fanfiction websites. Check the reviews and comments left by other readers. Usually, authors with a high number of positive reviews are worth reading.
The theme of self - discovery during pregnancy can also be explored. Paige and Walter might learn new things about themselves as they are about to become parents. They could discover new strengths, fears, or values. And there could be a theme of how the pregnancy changes their perception of their own relationship, whether it brings them closer or reveals some hidden tensions.
You can also try Wattpad. There are some really creative writers on there who write about Walter and Paige. You might find some unique takes on their story, like how they handle challenges in their relationship that weren't shown much in the original show.
Writers usually depict Walter as highly intelligent but socially awkward. He's often shown as being focused on his work and his scientific pursuits, but struggling with basic human interactions. However, in fanfiction related to his relationship with Paige, he may start to show more vulnerability and a willingness to learn about emotions.
Well, a theme that shows up a lot is the exploration of their emotional sides. Walter is very logical, and Paige helps him understand emotions better. Fanfiction often delves into how this relationship affects their individual growth emotionally. For example, how Walter starts to feel and express love in a more normal way because of Paige, and how Paige's patience with him makes her a stronger person.
In the fanfiction, the baby could be a source of great change for them. Their relationship might become even stronger as they take on the role of parents. They would have to face new challenges like protecting the baby from their enemies. Also, the baby could bring out a softer side of both Scorpion and Walter that no one has seen before.