In a fanfic where Jon goes to the future, he might be shocked by the advanced technology. He could see things like flying machines and strange devices that he has no concept of in his own time. He may struggle to adapt to the new social norms and values as well.
If Jon travels to the future in a fanfic, it would be a wild ride. He'd be faced with a completely different environment. The language might be strange to him, and the architecture would be unrecognizable. He could get involved in some sort of conflict in this new future world. For example, there could be a power struggle similar to the ones he faced in Westeros, but with very different rules and players. He may also try to find a way back to his own time, or he could decide to stay and use his skills from the past to make a difference in this new world.
Jon on the Iron Throne would likely mean a more just rule. He has seen the hardships of the common folk and would strive to make life better for them. For instance, he could lower taxes on the peasants and ensure that food is distributed fairly among the kingdoms.
He might adapt slowly. At first, he'd be confused by the new technology, but he could learn quickly due to his survival skills.
She'd be shocked. The future would likely have no concept of the Iron Throne or the old feudal systems. Arya would have to quickly figure out how to survive. Maybe she'd use her ability to change faces to blend in, but she'd still stand out because of her archaic fighting style.
In the fanfic, Jon might use the dragon egg to gain power. He could try to hatch it and form an alliance with the dragon. This would change the power dynamics in Westeros completely. Maybe he'd face opposition from other powerful houses who fear his newfound strength.
I really like the fanfic 'Jon Targaryen: Fire and Ice Reborn'. It shows Jon not only as a powerful Targaryen but also as a character who is trying to balance the power of his dragon blood with his Stark upbringing. The author does an excellent job of creating new storylines that still feel true to the original 'Game of Thrones' world.
One possibility could be that in the fanfic, Jon and Rhaenys form an alliance to take on the common enemies in Westeros. They might realize that their combined strengths, Jon's leadership skills and Rhaenys' claim to the throne, could be a powerful force. This could lead to them gathering support from different houses and ultimately changing the power dynamics in the Seven Kingdoms.
I really like 'Jon and Dany: The Unlikely Alliance'. This fanfic delves into how Jon and Dany might work together against the common threats in Westeros. It has some great action scenes and also explores their emotional bond. It gives more depth to their relationship compared to what we saw in the series at times. It's a great read for fans who wanted more of their interactions.
In a fanfiction where Arya and Jon reunite, they might immediately embrace and share their tales. Arya could show Jon her new skills, like her improved swordplay and the faces she has collected. Jon, on the other hand, would tell her about his experiences beyond the Wall and his leadership among the wildlings.
He could develop a more overbearing sense of responsibility. Since he has these great powers, he may feel that it's entirely on him to save Westeros from all threats, whether it's the White Walkers or the power - hungry lords. This could lead to him making some tough decisions that not everyone will agree with.
The concept of heir in a 'Game of Thrones' fanfic involving Jon Arryn and Brightflame is highly variable. There are so many factors at play. The world of 'Game of Thrones' is full of complex family trees and political relationships. It's possible that an heir could emerge from a previously unthought - of branch of the family. Maybe there's a secret marriage in the past that ties a character to both Jon Arryn and Brightflame in a way that gives them a legitimate claim to be the heir. And then there are the power - hungry lords and ladies who might try to manipulate the situation to their advantage, putting forward their own candidates as the heir, whether they have a real claim or not.