Who could the twin be in a 'Game of Thrones' fanfic where they recognize Arya?

Yes, in some fanfics Baelish might recognize Arya. Fanfic writers often play with different plotlines and character interactions. They could create scenarios where Baelish, with his cunning nature, figures out Arya's true identity. It could be due to her unique skills or some small giveaway that he picks up on.

The twin's recognition of Arya could also lead to a change in Arya's character arc. Up until that point, Arya may have been operating in a certain way, but the encounter with the twin makes her reevaluate her goals. If the twin is a positive influence, Arya might start to consider more peaceful or diplomatic solutions to the problems she faces. On the other hand, if the twin has ulterior motives, Arya could become more guarded and distrustful, further hardening her already tough exterior.

Well, in the world of 'Game of Thrones' fanfiction, the possibilities are almost endless. Since the show and books have such rich lore and a large cast of characters, it's not surprising that someone would write a fanfic where Arya hatches a dragon. This kind of plot would likely involve some sort of magic or unforeseen event that leads to Arya coming across a dragon egg and then having it hatch. It could also potentially change the entire course of the story in the fanfic, as Arya with a dragon would be a very powerful force.

She could be betrothed to Gendry. Since they have a history together, it would be an interesting dynamic. Gendry is a strong and capable man, and their union could bring together different aspects of Westeros, the common folk represented by Gendry and Arya's more noble - yet - rogue upbringing.

In this fanfic, they might embark on a journey to explore new lands. Arya could learn more about the Faceless Men's ways from Jaquen. Maybe they'll encounter old enemies or make new allies along the way.

One possible plot could be Arya using the brothel as a cover. She might be spying on certain characters who frequent the place. Since she has skills in disguise and stealth, she could blend in among the workers or patrons to gather information for her own purposes, like revenge or to aid in the political chaos of Westeros.

Arya Stark is one of the most beloved characters from 'Game of Thrones'. She is initially presented as a bit of a tomboy, not conforming to the ladylike standards of her society. As the story progresses, she becomes a key player in the power struggles of Westeros. She is brave, resourceful and has a very distinct personality that makes her stand out among the many characters in the series.

She could change the fate of her family. Since she knows what will happen in the future, she could stop the execution of her father, Ned Stark. This would have a huge impact on the political situation in Westeros. The Stark family might gain more power and influence, and the War of the Five Kings might not even happen or at least take a very different form.

Well, if Rhaegar wins in this fanfic, Arya Stark could be a sort of diplomat for the North. Rhaegar would need to keep the North in line, and Arya, being a Stark, has the influence to do that. She might also befriend Rhaegar's family, like his sister or wife if he has one. Her journey could change from seeking revenge to building a new world under Rhaegar's rule. Maybe she'd even teach some of Rhaegar's men her unique skills, making them better fighters and spies.

One idea could be a story where Arya meets Lemon in a tavern during her travels. Maybe Lemon has some interesting information about Arya's enemies, and they form an unlikely alliance to take on a common foe.