Arya Stark could be the main character. If she ended up in Braavos but in a situation where she had to interact with the high society instead of the Faceless Men, she would be like a fish out of water. She's a street - smart girl from Winterfell, and now she has to deal with the complex social hierarchies and etiquette of the Braavosi elite, which would be a huge challenge for her.
One idea could be a character from a warm southern region of Westeros being suddenly thrust into the freezing North. They would struggle to adapt to the cold, different cultural norms, and the harsh way of life. For example, they might not understand the importance of the Wall at first and then gradually come to realize its significance as they face threats from beyond it.
Well, you might see a beloved character from the show suddenly thrown into a modern-day setting and struggling to adapt. Or perhaps they end up in a magical realm they have no knowledge of. The possibilities are endless!
Perhaps the main character could be a female machinist. In a world dominated by men, she has to fight against prejudice while also using her skills. She could be from one of the noble houses but has a secret love for machinery. She might be working on a project to build a flying machine, which is seen as crazy by others, but she is determined to prove them wrong and change the face of warfare in Westeros.
A lost princess from Westeros who washes ashore in Ulthos. She quickly realizes that Ulthos is a land full of secrets and danger. With her charm and the political knowledge she learned in Westeros, she tries to navigate the complex power structures in Ulthos and make a name for herself.
A demon who has taken on human form could be the main character. He could be disguised as a knight or a noble, secretly using his demonic powers to influence the events in the Seven Kingdoms.
Arya Stark could be a great main character. With her skills and determination, in the ROS Daisy context, she could gain some new powers or abilities. Maybe she discovers a Daisy - related magic that enhances her already formidable skills in stealth and combat. This would make her even more of a force to be reckoned with in Westeros.
Arya Stark would be an excellent choice. She has already had a great character arc in the original series. In a fanfic, she could use her skills as a Faceless Man to infiltrate different courts and kingdoms, working towards a greater good. Maybe she's trying to prevent a new war from breaking out or uncovering a dark conspiracy that threatens all of Westeros.
A young girl from a small village near the Wall could be a great main character. She could be an orphan who has a special connection with nature. One day, she finds a dragon egg while exploring a cave. She has no idea what it is at first, but she feels drawn to it. As she takes care of the egg, she starts to develop powers of her own that are related to the dragon's magic. Eventually, she hatches the dragon and becomes a powerful figure in the North.
A Stark could be a great main character. They are known for their honor and loyalty. A Stark warden would have to deal with the aftermath of the War of the Five Kings and try to rebuild the North. He or she would face challenges like dealing with the Boltons, who had previously held power through treachery. Another option could be a Tyrell. The Tyrells are a powerful family and a Tyrell warden would be involved in the complex politics of the Reach, like dealing with the High Sparrow's influence.
Maybe it has a young person as the main character. This young person might be from a small town and is suddenly thrust into a big - city - like online environment full of fast - paced interactions and high - tech features. So, they are the 'fish out of water' in this story.