It's hard to say it's a widely 'popular' genre in the traditional sense. While there may be some fans who explore such themes in fanfiction, it's not something that represents the mainstream of Splatoon fan works. The Splatoon series is mainly known for its unique gameplay and colorful characters, and most fanfiction focuses on things like character relationships, adventures in the Splatoon world, and interpretations of the game's lore. However, in the vast realm of fan-created content, there will always be a small subset of more niche or out - of - the - ordinary concepts like this.
One great Splatoon Agent 3 fanfiction is 'Agent 3's New Adventure'. It takes Agent 3 on a journey to discover a new area in the Splatoon world filled with unique enemies and challenges. The story is really engaging as it shows Agent 3 using their skills in creative ways.
I'm not sure specifically as there could be many different 'Splatoon Kidnapped' fanfictions. It might be about a character in Splatoon getting kidnapped and then the story could revolve around their rescue, the motives of the kidnapper, or how the kidnapped character's friends deal with the situation.
Once upon a time, Mario found himself in the world of Splatoon. He was confused at first, looking at all the inklings and octolings. But being the brave hero he is, he decided to join in the Turf War. He jumped around, using his plumber skills to dodge the ink blasts. Mario's red cap stood out in the colorful ink - covered battlefield. He soon made friends with some inklings who taught him how to use the ink guns. Together, they fought against a group of octolings and won the Turf War. It was a strange but exciting adventure for Mario.
One common theme is friendship. Inklings and Octolings forming strong bonds while competing in battles. Another is exploration, like exploring new areas in the Splatlands.
One possible role for humans in Splatoon fanfiction is that of time - travelers. They could come from a future or past where the Splatoon world is either very different or not yet discovered. They might accidentally stumble into the Splatoon universe and have to adapt to its rules. Their presence could also disrupt the balance in the Splatoon world, leading to interesting plot developments.
Character development is key in a great Splatoon Agent 3 fanfiction. Maybe Agent 3 starts off as a bit of a loner but through the events of the story, they learn to rely on others more. Also, the setting should be well - described. If it's set in a new part of the Splatoon world, the details of that place should make the reader feel like they are there. This can include things like the unique architecture and the different types of ink that are found there.
There are fanfictions that focus on the backstories of the existing characters in Splatoon 2. For example, a story about how Agent 3 became such a skilled fighter. It could involve their early training days, the challenges they faced, and how they overcame them to become one of the top agents in the game.
Well, it could be about a lot of things. Maybe it's set in the Splatoon 2 universe where the last human somehow survives in a world dominated by inklings and octolings. It might explore how this last human copes with being the only one of their kind, facing the unique cultures and challenges of the Splatoon world.
One common theme is the overcoming of differences. In Splatoon, there are inklings and octolings, and often in love fanfictions, they have to overcome their cultural and species differences to be together. For example, in many stories, an inkling and an octoling might face prejudice from their respective communities but still choose to love each other.