Perhaps in the fanfiction, there is a new villain in town who targets Wally West's loved ones. Linda Park becomes a target, and as Wally protects her, they both realize how far their love has come. Their love is not just about the initial attraction but about standing by each other through thick and thin. They face the threat together, and in the end, their relationship is even stronger.
A possible fanfiction could be centered around their daily lives as their love becomes more mature. They could be shown having quiet evenings at home, discussing their hopes and fears, and growing in their understanding of each other. This would be a contrast to the more action - packed parts of their lives as superhero and civilian, but it would highlight the depth of their relationship.
Well, it could be that Wally returns with new superpowers. Maybe he was in some sort of time - warp or alternate dimension and comes back stronger. He might have to prove himself to the team again that he's still the same Wally they knew.
A possible plot could be that in a world where the DC universe and the Percy Jackson universe collide, Percy is revealed to be Wally West's sister. At first, they struggle to accept this new relationship. But then, they are forced to work together when a dark force starts to corrupt both the Olympian gods and the heroes in the DC world. Percy uses her knowledge of Greek mythology and her demigod abilities, such as her control over water and her ability to communicate with sea creatures, while Wally uses his super - speed. Along the way, they also meet other characters from both universes who either help or hinder them in their quest to save both worlds. It could be a story full of adventure, self - discovery, and the forging of new relationships between characters from two very different fictional settings.
One plot idea could be that they face challenges in their superhero lives while also preparing for the baby. Maybe they have to deal with villains who target them because of the upcoming addition to their family. Another could be that they discover the pregnancy in a very unexpected moment during a mission, which then changes their dynamic and priorities.
One possible plot could be them dealing with a new villain that specifically targets married superheroes. They would have to use their combined skills and the strength of their marriage to overcome the threat.
The theme of self - discovery is quite common. Wally is constantly evolving as a character, and fanfictions often show him learning more about himself, his powers, and his place in the world. Legacy is another theme. Given his connection to the Flash legacy, stories may focus on how he upholds or changes that legacy. Friendship is also a prevalent theme. His friendships with other heroes like Batman or Superman, and how they support each other in different situations.
Maybe Wally returns with new superpowers. He could surprise his old friends in Young Justice and they all go on a new mission together.
The plot could revolve around Wally's search for rare Pokemon in the Ruby version's Hoenn region. He might hear rumors of a legendary Pokemon and set out on a quest to find it. Along the way, he meets various trainers and Pokemon that either help or hinder his progress.
Wally could be developed by showing his growth in character. For example, if he was a bit cocky before, he could return more humble and with a deeper understanding of the world. This change could be a result of his experiences while he was away.
One idea could be that when Wally returns, he has new superpowers. Maybe he gained the ability to manipulate time during his time away, which he has to learn to control. This could add a whole new dynamic to the team as they deal with the implications of such a powerful ability.