She will most likely interact with her siblings, like Sansa. They could have a heart - to - heart conversation about their past experiences and how they have changed. Also, Jon Snow might be one of the characters she meets. Their relationship could be further explored, especially considering Jon's leadership in Winterfell.
One possible plot is that Arya comes back to Winterfell with new allies she made during her adventures. These allies could be from different regions or cultures, and they bring with them unique skills and knowledge. Her return might also stir up old rivalries among the people in Winterfell. Some might be jealous of her newfound skills and experiences, while others might see her as a symbol of hope. And as she settles back into Winterfell, she has to navigate the complex web of relationships and power dynamics that have changed in her absence.
One possible plot development could be Arya reuniting with her family members. She might share her adventures and skills she has acquired during her time away. Another could be her getting involved in the political affairs of Winterfell, using her wits to help protect the castle and its people.
Arya could encounter old friends like Gendry. Their relationship might have evolved during her time away, and there could be new feelings or just a strengthened bond of friendship. Also, she may come across some of the younger Stark bannermen who have grown up in her absence and now look up to her as a hero.
Arya's character might develop in terms of her leadership skills. From being a lone wolf, she has to become a leader. She'll learn to make decisions for the greater good of Winterfell, not just for her own survival.
One interesting plot point could be how Arya uses her unique skills learned during her travels to defend Winterfell. For example, her skills in stealth and assassination might be used to uncover and thwart hidden threats within the castle.
Their reunion would strengthen Winterfell's position. With Arya's skills and Sansa's leadership, they would be a formidable duo. Enemies would think twice before attacking. The people of Winterfell would also be more confident with both sisters back together.
Power and influence. If a character can assert their authority over Winterfell, whether through political maneuvering like Sansa did in the show, or by being a forceful military leader, she could be seen as the real lady. For example, if a character rallies the troops of Winterfell against invaders and is successful, that would give her a strong claim.
Well, a 'bastard of Winterfell fanfic' could be about the story of a character who is a bastard in Winterfell. It might explore their struggles, their relationships within the Winterfell society, and how they try to find their place. Maybe it focuses on their journey of self - discovery, facing the prejudice that bastards often face in the world of Westeros. It could also involve their adventures, like getting involved in battles or political intrigues within the context of Winterfell.
In many 'Game of Thrones' fanfics, different characters could be considered the 'real' lady of Winterfell. It could be Sansa Stark, as she has a strong claim to Winterfell through her Stark heritage. She has endured a great deal and learned the ways of politics, which would make her a worthy lady of the keep.