He might adapt slowly. At first, he'd be confused by the new technology, but he could learn quickly due to his survival skills.
In a fanfic, Jon's adaptation to the future would be a complex process. He would be out of his element, with everything from the clothing to the food being different. However, his experience in dealing with diverse cultures and power struggles in Westeros could help. He might start by observing the new world, learning about its politics and social structures. As he gets more familiar with the future, he could use his combat skills and leadership abilities to gain respect. He may also struggle with the lack of the familiar magic and superstitions from his own time, but eventually find new things to believe in and ways to contribute to this future society.
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.
Naruto would likely adapt by trying to bring peace. He'd see the wars and power struggles in Game of Thrones and try to use his talk - no - jutsu to make people see reason. He'd probably befriend some of the underdogs, like the smallfolk, and try to give them hope. His ninja skills would also come in handy for self - defense and getting around quickly in the different terrains of Westeros.
Sakura would first have to adapt to the different social structure. In the Naruto world, she was part of a ninja village, but in Game of Thrones, she'd be in a feudal society with lords and peasants. She'd likely use her intelligence to quickly understand the power dynamics. For example, she'd figure out which houses were the most influential and how to approach them. Also, she'd have to get used to the different types of weapons and combat styles. Instead of shurikens and kunai, she'd be dealing with swords and axes.
She would likely have to adapt to the lack of magic in the general sense in the Game of Thrones world. At first, she might be overconfident in her abilities, but quickly realize that she can't rely solely on magic. For example, she would need to learn how to fight with a sword or defend herself without using magic. Also, she would have to adapt to the complex political systems. In Harry Potter, the politics were more school - based and magical community - based, but in GOT, it's about kingdoms and power struggles on a large scale.
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.
In this fanfic scenario, Jon finding a dragon egg would be a game - changer. First, he'd have to figure out how to keep it safe. He might enlist the help of Samwell Tarly, who could research ancient texts about dragon eggs. As the egg nears hatching, strange things might start to happen around Jon. Animals might act differently, and there could be signs in the sky. Once the dragon hatches, Jon would have to train it. This would be a difficult task as dragons are powerful and unpredictable. His new dragon would give him an edge in battles, but it would also make him a target. Other characters would either try to kill him to get the dragon or try to persuade him to join their side. His actions with the dragon would shape the future of Westeros, and he'd have to make some tough decisions about how to use this new power for the good of the realm.
If Jon Snow hatches a dragon in the fanfic, it would completely disrupt the power balance in the Game of Thrones world. Dragons are extremely powerful creatures, and having one on Jon's side would make him a formidable force. He could use it to quickly travel across Westeros, intimidate his enemies, and gain more support. This would likely cause other rulers to either try to ally with him or plot against him more vehemently. The Night King and the White Walkers would also have a new and dangerous adversary, as a dragon could be a very effective weapon against them.
Naruto would probably be excited by the new challenges. He'd see the power struggles in Westeros as another chance to prove himself. His ability to make friends easily would help him form alliances. For instance, he could bond with the Stark family over their sense of loyalty.
Harry might first struggle with the lack of magic as he knows it. But he'd soon realize that his ability to think on his feet and his courage are still valuable assets. He could start learning the ways of sword fighting and warfare in Westeros. Sirius would adapt well in terms of combat, as he's no stranger to danger. However, they'd both have to be careful about revealing their true identities, as the people in Westeros might see them as strange or even heretics. They'd likely try to blend in by dressing and acting like the locals, while secretly using their own skills to gain an advantage.
Daenerys Targaryen would likely see the new land as an opportunity to expand her rule. She would approach it with her leadership skills and her dragons. However, she would also have to be careful as the new land may have its own powerful forces. She might start by trying to make alliances with the local tribes or kingdoms, much like she did in Essos, but she would soon realize that the new land has its own unique challenges that require a different approach.