An OC can impact Arianne's character development by being a role model. For example, if the OC is a fearless warrior, Arianne might learn to be more assertive in battle or in political negotiations. This could make her a more formidable leader in Dorne.
In some fanfictions, an OC can be a rival to Arianne. This rivalry can force Arianne to re - evaluate her own skills and abilities. She may strive to be better, to outwit the OC, and in the process, she could develop new strategies and a more cunning personality, which would be very useful in the cut - throat world of the Game of Thrones.
A great Arianne Martell OC fanfiction idea is one where an OC is a mysterious assassin sent to Dorne. Instead of fulfilling their mission, they are swayed by Arianne's charm and her cause. They then use their skills to protect Arianne from her enemies within and outside of Dorne, and together they rewrite the fate of Dorne in the Game of Thrones.
In a fanfiction, Arianne Martell might receive a mysterious gift of lemons. This could lead her on a journey to discover who sent them and why. Along the way, she could encounter various characters from the Game of Thrones world and have to use her wits, which lemons could symbolize in some way, to solve the mystery.
She could find a lemon tree in a hidden garden and it could be a sign of hope in a dark time. For example, in a time of war and political unrest in Dorne, the lemon tree might be the only thing thriving, and Arianne could draw strength from it.
I'm not sure who the 'best' is as it's subjective, but some popular authors in the fanfiction community might be those who have a deep understanding of Arianne's character. They would be able to write her as a strong, independent woman who is true to her Dornish roots.
It gives fans a chance to expand on the world of Dorne that Arianne Martell is from. Writers can create their own versions of events, add more depth to the culture, and involve their OCs in political intrigue or romantic adventures. For example, an OC could be a foreign diplomat who has to deal with Arianne in matters of state, leading to all sorts of exciting scenarios.
You can start by looking on fanfiction platforms like Archive of Our Own (AO3). It has a large collection of fanfics, and you can search specifically for Arianne Martell OC ones. Just type in the relevant tags in the search bar.
First, you need to understand the character of Arianne Martell well. Read the original source material carefully to grasp her personality, motives, and backstory. For the OC (Original Character), create a well - rounded character with clear goals and flaws. Make sure the relationship between Arianne and the OC develops in a believable way.
One interesting Arianne Martell fanfiction could be about her journey to claim the Iron Throne on her own terms. Maybe she forms unexpected alliances with other minor houses in Westeros.
The plot could revolve around a love story. Oc Targaryen might meet Arianne Martell during a tourney or a grand event in Westeros. Instantly attracted to each other, they would have to face many obstacles. Arianne's position in House Martell and the expectations placed on her, and Oc Targaryen's own Targaryen legacy and the eyes of the realm upon him. Their love would be a forbidden one in the eyes of some, but they would fight against all odds to be together.
You can start by looking on fanfiction websites such as Archive of Our Own (AO3). It has a large collection of fanfictions, and you can use the search function to specifically look for Arianne Martell x OC stories. Another option is FanFiction.net, though the tagging system there might require a bit more digging.