One possible idea for a fanfiction could be that Robin discovers she's pregnant during a time of relative peace on the Straw Hat ship. She might initially be worried about how the crew will react, especially considering their adventurous lifestyle. But as time passes, the crew shows overwhelming support and they start making preparations for the baby on board, like creating a safe nursery area. This could also lead to some comical moments as the usually rowdy crew tries to be more gentle and quiet around Robin.
The combination of an original character (OC) with Nico Robin in a harem setup is interesting because it allows for a lot of creative freedom. Writers can create unique personalities for the OC that either complement or contrast with Robin's character, leading to interesting interactions.
Well, it could be a story where they are in a very unexpected situation. Maybe they were on some sort of magical adventure together and something happened that led to Thalia getting pregnant. Nico, being the father, might be initially in shock but then steps up to support Thalia. They could face a lot of challenges from their friends and the world around them as this is a very unorthodox situation in their universe.
Well, aside from Thalia and Nico, there could also be other characters that play important roles. For example, their friends like Percy Jackson or Annabeth Chase might be involved. They could either support Thalia and Nico during this time or have some sort of conflict with them due to the unplanned pregnancy. Their reactions could add more depth to the story.
For the OC, give them a distinct personality trait. For example, if they are overly curious, it can lead to interesting interactions with Robin's love for knowledge and Nami's practicality. Show their growth over time, like learning from Robin's wisdom and Nami's street - smart ways.
One interesting 'oc x nico robin harem fanfic' could be 'The Adventure with Robin'. It has a unique OC who teams up with Nico Robin and gradually forms a special bond within the harem - like situation. The story is filled with exciting adventures and character development.
First, understand Nico Robin's character well. Know her backstory, her personality traits like her intelligence and her calm demeanor. Then, when self - inserting, create a character that can interact meaningfully with her. Maybe your self - insert character has a unique skill or knowledge that can complement Robin's own abilities. For example, if your character is a historian too, they can have in - depth discussions about the lost history of the One Piece world. Also, plot is important. You could have adventures together, perhaps exploring ancient ruins where Robin can decipher the inscriptions and your character can provide physical protection or other forms of assistance.
They are also both key members of the Straw Hat crew. In fanfiction, their relationship can be explored in different ways. For example, Luffy's unwavering trust in Robin and Robin's respect for Luffy as the captain can be the basis for many stories. Their combined abilities, Luffy's physical strength and Robin's knowledge of the world, can lead to exciting adventures in fan - created stories. Also, the mystery surrounding Robin's past and Luffy's dream of becoming the Pirate King provide rich material for fanfiction writers to build on.
Maybe the OC is from a long - lost island with unique knowledge. Robin is interested in the historical aspects of this knowledge and Nami sees the potential for great treasures. The OC then has to deal with the different personalities of Robin and Nami. Robin is calm and intellectual, while Nami can be feisty. Their interactions lead to a series of adventures and a deepening of their relationships.
One plot idea could be that your self - insert character has a special ability to sense ancient power, and teams up with Robin to find a hidden Poneglyph that is said to hold the key to a great treasure. Another is that your character is from a lost civilization and has some knowledge that Robin needs to complete her research on a particular historical event. A third idea is that your self - insert gets lost in a mysterious library on an island, and Robin has to find and rescue them while also uncovering some long - lost knowledge within the library.