The plot can be developed by looking at the relationships between the characters. If your OC has a mysterious past, gradually revealing it through interactions with the girls can create suspense. You could also have the OC introduce new ideas or technologies to the girls, which then leads to different adventures. Maybe the OC knows a secret way to defeat a powerful enemy in the game, and the story unfolds as they try to implement this plan with the girls.
Well, for a Breath of the Wild girls x OC fanfic, you need to focus on the chemistry between the characters. Maybe your OC has a special ability that intrigues the girls. You can also take inspiration from the game's quests and environments. For example, if there's a dangerous place in the game, your fanfic could be about the OC and the girls teaming up to explore it. Keep in mind the tone of the game, which is often a mix of adventure and mystery.
A more in - depth fanfic could explore Link's return to Kakariko Village after a long journey. Paya has been waiting for him, and she has been secretly studying ancient Sheikah texts to better understand Link's role in Hyrule's history. When Link arrives, she shares her findings with him, and they start to piece together more about his past and the future of Hyrule. Along the way, their friendship deepens into a romantic relationship as they rely on each other for support and knowledge.
Well, a Breath of the Wild Link x Harem fanfic can be both exciting and challenging to write. On one hand, there are so many interesting characters in the game that could potentially be part of Link's harem. On the other hand, the writer has to manage all these relationships and make them believable. It's not just about having a bunch of characters together, but about creating a coherent story where Link's character develops through these relationships and the interactions with his harem members are meaningful.
One popular theme is the idea of Link as a protector in the context of his harem. Since he is a hero in the game, this often translates into him safeguarding the characters in his harem from various threats in the fanfic world.
A major theme is the exploration of the Breath of the Wild universe itself. The OCs often travel to different parts of Hyrule, discover new shrines, and encounter different races. This allows the authors to expand on the lore of the game. Power and its implications are also common. Some OCs have special powers, and the stories explore how they use or are tempted by that power. And of course, the theme of heroism. Even if they are not the main hero like Link, the OCs often find themselves in situations where they need to be heroic and help the people of Hyrule.
A key moment could be when Link first saves Paya from some danger, like a group of Bokoblins attacking the village. This heroic act would make Paya see Link in a new light and start to develop feelings for him.
The fanfic could be about the adventures that take place in Tarrey Town. It might involve the heroes from 'Breath of the Wild' coming to Tarrey Town and facing some challenges specific to this area. Such as dealing with the local monsters or helping the townspeople solve some problems related to the resources or construction. This would add more depth to the already rich world of 'Breath of the Wild' through the lens of Tarrey Town.
A common theme is the exploration of the characters' backstories. Since the game doesn't fully explore every aspect of Link and Zelda's pasts, fanfics often fill in those gaps. Some might explore Link's time in the Shrine of Resurrection, or Zelda's struggles with her powers before the events of the game in more detail. This can add a lot of depth to the characters and their relationship.
One idea could be a male reader who is a skilled archer from another land and gets transported to the world of Breath of the Wild. He then teams up with Link to fight against Ganon. Another could be a male reader who discovers he has a special power related to the Sheikah technology and uses it to help the people of Hyrule.