Another plot could be a time - travel story. Agent Washington and Agent Texas are sent back in time to a crucial moment in their organization's history. They have to make sure that certain events happen as they should without changing too much of the future. This would involve a lot of sneaking around, gathering intelligence, and dealing with historical figures within their universe.
For Agent Texas, you could develop her character by showing her more vulnerable side. Maybe in a fanfic, she gets injured on a mission and has to rely on Agent Washington more than she's used to. This forces her to open up about her insecurities and fears, which in turn makes her a more well - rounded character. And through their interactions during this time, both characters can grow.
Well, the Agent 8 x Agent 3 fanfiction usually explores their bond in different ways. Sometimes it's about how they learn from each other. Agent 8 might have some skills that Agent 3 doesn't, and vice versa. They could be on a mission to save their world or just exploring new areas in the Splatoon world, and their relationship develops as they go through these experiences.
In Splatoon Agent 8 x Agent 3 fanfiction, a prevalent theme is the discovery of new things. It could be new areas in the Splatoon world, new types of battles, or new enemies. Their relationship also serves as a theme in itself. How they build trust, communicate, and support each other during their adventures is often a central part of the story. Additionally, there might be a theme of self - discovery as they learn more about themselves through their interactions with each other.
A sense of discovery can be a theme as well. Agent 8 is still learning about the world in some ways, and Agent 3 can help in that discovery. This could involve exploring new areas, finding new weapons, or uncovering secrets about the Splatoon universe together.
There could be a fanfiction where Agent 3 and Agent 8 team up to face a new threat that emerges in the Inkling world. They combine their unique skills, like Agent 3's combat prowess and Agent 8's adaptability, to overcome the danger. In this story, they also develop a deeper understanding and friendship along the way.
Another theme is sacrifice. They often have to make sacrifices for each other. This could be sacrificing a mission opportunity to save the other's life or giving up personal glory for the sake of the relationship. In some stories, Wash might give up a promotion to stay with Tucker.
Fanfiction.net is also a great place to look for Agent 3 x Agent 8 fanfiction. There are many different genres and styles of stories available. Just use the search function and type in 'Agent 3 x Agent 8' to find relevant works. However, the quality may vary, so you might need to read a few to find the really good ones.