One common theme is probably the journey of Nuada's redemption. It could involve him facing his past wrongs. Another theme might be the relationship development between Nuada and the reader, like how they grow to trust each other.
I'm sorry, I don't have a specific 'nuada x reader redemption fanfic' to recommend directly. But you can try searching on fanfic websites like Archive of Our Own. They usually have a large collection of such fanfictions.
A common theme is adventure. Since the game is set in a wild western setting, the fanfics often involve the reader and Bonnie going on various adventures together, like hunting outlaws or exploring uncharted territories.
Another theme is redemption. Given Arthur's character arc in the game, some fanfictions might explore how the reader can be a part of his journey towards redemption. Maybe the reader helps Arthur make better choices or come to terms with his past actions, adding a new dimension to his story.
Another theme is redemption. Sadie has her own past she's trying to come to terms with, and the reader might also have a troubled history. They could find redemption through their relationship, by helping each other become better people.
Love and romance are quite common themes. The story might revolve around how Nuada and the female human OC overcome the differences between their species to fall in love.
Sure. You can check out Archive of Our Own (AO3). There are a lot of great 'Red Dead Redemption 2 Arthur x Reader' fanfictions there. Just search for the relevant tags and you'll find many works with different storylines and writing styles.
In Diluc x Reader fanfics, the character of Diluc is usually depicted as he is in the original game, with his brooding and mysterious nature. The story could start with a chance encounter between the reader and Diluc, and then gradually develop into a more intimate relationship. Writers might focus on how Diluc's past affects his relationship with the reader, adding depth to the story.
Here is a simple Claude x Reader Fanfic: In a world filled with magic and mystery, Reader was a young adventurer. One day, while exploring an ancient forest, Reader stumbled upon Claude, a powerful mage. Claude was intrigued by Reader's fearless spirit. 'You seem lost,' Claude said with a smirk. Reader looked up at him defiantly, 'I'm not lost, just exploring.' From that moment on, they began an adventure together, facing magical beasts and solving ancient riddles, their relationship growing stronger with each challenge.