Often, their interactions are centered around a shared goal. Maybe they both aim to expose a corrupt noble in the court. Myrcella uses her access to the inner circles of power, and Jon uses his ability to move in the shadows. They communicate in hushed tones in the corridors of the castle or in the quiet of the woods outside the city. Their relationship evolves from a simple acquaintance to a strong partnership, with the potential for romantic feelings to develop as they face various challenges side by side.
They might interact with a sense of mutual respect at first. Jon, knowing Myrcella's position as a princess, shows her due courtesy, while Myrcella is intrigued by Jon's different upbringing and his skills. They could exchange stories about their lives, like Jon telling Myrcella about the Wall and the wildlings, and Myrcella sharing tales of the Red Keep.
A fanfiction could revolve around Myrcella being a key figure in helping Jon Snow claim his rightful place in the Seven Kingdoms. Since she has been exposed to the politics of King's Landing, she could use her knowledge and influence to support Jon, who has his own claim through his Targaryen heritage. Their story could be about uniting different factions and bringing a new era of peace to Westeros.
Perhaps Myrcella is sent to the Wall as part of a political maneuver. There she meets Jon Snow. At first, they are at odds, but as they get to know each other, they find common ground. They learn of a conspiracy that threatens both the North and the South of Westeros. Together, they embark on a journey to expose the conspiracy and save the kingdoms. This would involve them facing many obstacles, including distrust from their own people and powerful enemies who want to keep the conspiracy hidden.
In some fanfiction, Jon Snow and Myrcella could form an alliance to bring peace between the North and the South. Myrcella, being a princess, has the influence in the South, and Jon has the loyalty of the North. They work together to end the feuds and power struggles, and along the way, they develop a deep friendship that might turn into something more romantic.
Arya Stark might interact with him. She has her own set of skills and goals. Their reunion could be emotional, and they could work together to take revenge on those who wronged their family.
They might interact with deep respect and brotherly love. In some fanfictions, they could be seen strategizing together, sharing their thoughts on battles and politics, just like they did in the original series but with more personal and in - depth conversations.
You can try fanfiction websites like Archive of Our Own (AO3). It has a vast collection of fanfictions from various fandoms, and there's a good chance you'll find some related to Jon and Myrcella there.
There could be a fanfiction where Jon discovers Myrcella's hidden strength. In this story, they start as acquaintances and gradually develop a deep bond. Their story might be filled with adventures and moments of self - discovery as they support each other through various difficulties.
Jon might be initially hesitant to interact with Margaery. He's used to a more straightforward and rough world in the North, while Margaery is a master of courtly politics. But as the story progresses, he could be drawn to her intelligence. For example, she might help him understand the complex power dynamics in King's Landing, which he would need to know if he wants to have any influence there.
Kagome is a strong - willed and compassionate character. When she meets Jon Snow, she would likely be drawn to his sense of honor and duty. She might offer him her support in his quests, whether it's fighting the White Walkers or dealing with the power struggles in the Seven Kingdoms.
They might interact with a father - daughter - like dynamic. Robert could be strict but also show moments of tenderness towards Myrcella. He may scold her when she makes mistakes but also praise her achievements.