You can try searching on popular fanfiction websites like Archive of Our Own (AO3) or Fanfiction.net. AO3 has a large collection of 'Game of Thrones' - related fanfics and might have some specifically about Catelyn and Petyr's relationship.
Many fanfictions also focus on the impact of their marriage on the overall plot of 'Game of Thrones'. Writers might imagine how different events in the series could have unfolded if Catelyn had married Petyr instead of her actual husband. This could include changes in alliances, wars, and the fates of other characters.
Sansa Stark is a great choice. Their relationship in the original series was complex, and in fanfiction, it can be further explored in different ways, like a more positive or equal partnership.
One common theme is power. Petyr is all about climbing the ladder of power, so many fanfictions explore his never - ending quest for more influence and control.
It could lead to a whole new power dynamic in the story. Lysa's character might become more influential or vulnerable depending on how their relationship develops.
There's 'Petyr Baelish: Rise of the Schemer'. This fanfic follows Petyr's journey from a young lad with big ambitions to the master manipulator we know. It has interesting side characters and plot twists that make it an exciting read.
First, study the character of Petyr Baelish. Know his motives, his past, and his relationships in the original story. Then, create your OC with a clear backstory, personality, and goals. For example, if your OC is a healer, think about how they would react to Petyr's political machinations.
Well, Petyr Baelish, his origin story is quite interesting. He was from a small family in the Vale. Growing up, he saw the power dynamics around him and was determined to rise above his station. He started out with very little, but his intelligence and cunning were his greatest assets. He used his charm and ability to manipulate to get closer to the more powerful families. For example, he had a long - standing relationship with the Tullys which was part of his early attempts to gain influence. As time went on, he learned the ropes of the political game and slowly but surely started to make a name for himself.
A Petyr Baelish OC fanfiction that stands out is one where the OC is a young apprentice to a powerful merchant in King's Landing. Petyr sees the potential in using the OC to further his own economic and political goals. The story then unfolds as the OC tries to navigate between loyalty to their master and Petyr's manipulations.
One interesting fanfiction could be about Petyr Baelish's rise to power before the events of the show. It might explore his early days in King's Landing, his shrewd manipulations of the court, and how he managed to gain influence among the nobles.
There could be. Fanfiction is a vast world. In some non - adult takes on this idea, Sansa's pregnancy might be a plot device for character development. For instance, it could be a way for her to finally break free from Petyr's manipulations. She could use the situation to her advantage and turn the tables on him in the political arena of Westeros, without any inappropriate content.