Perhaps a fanfiction where Jon Snow is wrongly accused of a crime in King's Landing. Robert Baratheon, known for his sense of justice (at least in some aspects), decides to investigate the matter himself. As he delves deeper, he discovers that Jon is a far more complex and noble character than he initially thought. This could be the start of a friendship or a mentor - mentee relationship between them, with Jon teaching Robert about the harsh realities of the North and the Wall, and Robert teaching Jon about the politics of the South.
A plot could be that Robert Baratheon, in his later years, starts to question the legitimacy of the current power structure. He meets Jon Snow, who has a mysterious allure about him. They start to exchange ideas about honor and leadership. Robert realizes that Jon has a different kind of wisdom, born from his experiences at the Wall. This leads to a journey together where they try to find a new way to rule the Seven Kingdoms that is more just and inclusive.
In a fanfiction, the plot could be that there is a prophecy that involves both Robert Baratheon and Jon Snow. They are brought together by a seer or a maester who has uncovered this ancient prophecy. They initially don't trust each other, but as they learn more about the prophecy and its implications, they realize that they must work together. Their journey could involve traveling to different parts of Westeros, facing various challenges and enemies, all while trying to fulfill the prophecy and save the Seven Kingdoms from a great threat.
One idea could be a story where Robert Baratheon discovers Jon Snow's true parentage earlier. This could lead to a complex relationship where he sees Jon as a potential heir or a powerful ally. He might take Jon under his wing, train him in the ways of leadership and warfare, much like he did with Ned Stark's other children.
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.
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 the story could focus on Naruto growing up in the court of King's Landing. He would face the political intrigue there, which is very different from the world he knew in the Naruto series. His ninja training might give him an edge in dealing with the backstabbing and power - hungry nobles, while also trying to understand his new identity as Robert Baratheon's son.
One possible plot twist could be that the new marriage is a political alliance. For example, if he marries a noblewoman from a far - off land, it could bring new resources and allies to his kingdom. This would create a whole new set of power dynamics as different factions within the court would either support or oppose the new alliance.
Well, one possibility could be that Jon Snow discovers some ancient magic in the North. Maybe while exploring a long - forgotten cave, he stumbles upon dragon eggs. His Targaryen blood somehow reacts to the eggs and he manages to hatch them. Then, he has to deal with the power and responsibility that comes with having dragons. He might use them to fight against the White Walkers, as they are a great weapon.
A plot could be that Lemon is a spirit in the form of a human. Jon Snow and Sansa are on a spiritual journey and they cross paths with Lemon. Lemon has the ability to see into the future and warns them of a great danger approaching their homeland. They then set out to find a way to prevent this disaster, with each character bringing their own strengths - Jon's leadership, Sansa's intelligence, and Lemon's prophetic abilities.
One possible plot could be that after some political upheaval in Westeros, Jon Snow, in an effort to unite the North and the Riverlands more firmly, marries a Frey. They might initially face resistance from both sides due to the past enmity between the Starks and the Freys. But as they get to know each other, they discover common goals and start to build a relationship based on mutual respect. Their union could also lead to new alliances and power dynamics in the Seven Kingdoms.
In this fanfiction, perhaps Jon Snow goes to Valyria to discover ancient secrets about his heritage. Maybe he finds lost Valyrian steel - making techniques or uncovers hidden knowledge about the White Walkers' origin. It could also be that he meets some long - lost relatives or discovers a new power source there.
One possible plot could be that Jon Snow discovers the dragon egg in a hidden place. He manages to hatch it through some unforeseen circumstances. Then, he has to keep it a secret while training it and learning to communicate with it.