Jon Snow is often a popular choice. His noble and brooding nature makes for interesting reactions in fanfiction. Fans like to imagine how he'd respond to various out - of - character situations.
A really fun scenario could be the characters' reactions to different types of food from our world. Arya trying a pizza would be quite the sight. She might be initially hesitant but then really enjoy the new taste.
For characters like Arya, she might be a bit skeptical. She's used to her own real - life adventures in Westeros, and seeing some far - fetched fanfiction might make her roll her eyes. However, she could also find some that are really well - written and get into it. And for Cersei, if the fanfiction shows her in a bad light, she would likely be furious and want to put an end to it. But if it gives her a more sympathetic view, she might be secretly pleased.
Daenerys could view the war as a fight for liberation in some ways. Just as she wants to free the slaves in her world, she might empathize with the countries fighting against tyranny in WW2. However, she would also be horrified by the death toll and the fact that civilians were so often caught in the crossfire.
Jon Snow might see it as a chance to finally make the North truly independent. He would probably use the gold to fortify the Wall and protect the realm from the threats beyond. Sansa, on the other hand, could use it to improve the living conditions of the people in the North, building more shelters and providing food during the harsh winters.
The younger characters in 'Game of Thrones' like Arya Stark and Sansa Stark could be quite taken with the Beatles' music. Arya might find the rhythm and the lyrics inspiring in her own journey of self - discovery and revenge. Sansa, who has always been more into the cultural aspects of court life, would likely see it as a new form of art to be embraced. The more traditional and conservative characters like Lord Walder Frey would likely condemn it as a foreign and ungodly noise that goes against the values of the Seven Kingdoms.
Arya Stark is very popular in 'Game of Thrones React Fanfic'. Her badass - ness and her quest for revenge make her a character that fans love to write about in different reaction - based scenarios. For example, how she would react to meeting characters from other parts of the world or how she would react if she was faced with a different type of enemy. Another popular character is Jaime Lannister. His transformation from a somewhat villainous character to a more complex and redeemable one in the original series gives fanfic writers a lot to work with in terms of his reactions to different events and relationships. And of course, Bran Stark, with his unique powers and his role in the overall story of 'Game of Thrones', is also a popular choice in fanfic.
Daenerys Targaryen would likely see the navy destroyer as both a threat and an opportunity. She might try to either capture it and add it to her forces or form an alliance with its crew if she believes it could help her in her quest for the Iron Throne. She's used to having powerful weapons like her dragons, and this could be another tool in her arsenal.
Cersei would likely be furious. She sees Sansa as a rival and the idea of her father marrying the girl she hates would be intolerable. She might try to undermine Sansa at every turn. Jaime, on the other hand, might be more indifferent. He has his own issues to deal with and may just see it as another one of his father's political maneuvers. Tyrion would probably be amused and a bit worried. Amused because it's such an unexpected pairing, and worried because he knows how dangerous his father can be and how vulnerable Sansa is in this situation.
The power struggles in 'Game of Thrones' would color the characters' reactions. Characters like Littlefinger, who are always scheming, might see the 'The Hobbit' fanfiction as a world lacking in the complex political games he loves. He might dismiss it as too simplistic. However, Ned Stark - like characters, who value honor and integrity, might be drawn to the moral simplicity of the fanfiction. They would appreciate the clear - cut good vs. evil in 'The Hobbit' rather than the murky morality of Westeros.