It's highly unlikely that the characters in 'House of the Dragon' would actually watch fanfiction about themselves. Fanfiction exists in our world, created by fans for fans, and the characters in the show are fictional entities within their own fictional universe. They don't have access to the fan - created stories about them.
Rhaenyra Targaryen is also a major character. She has a claim to the Iron Throne and faces many challenges in her pursuit of power. There are also other Targaryens and nobles who play significant roles in the story, such as Viserys Targaryen, whose decisions have a great impact on the political situation in the realm.
Some of the main characters in the 'House of the Dragon' novel include Rhaenyra Targaryen. She is a central figure in the Targaryen family's power struggle.
It could also be a group of friends who decide to buy a house together. Each friend would have their own personality and role in the story, and they would face different situations together as they share the new house.
Daenerys Targaryen is quite interesting. She has a strong will and is determined to claim her rightful place on the Iron Throne. Another one is Viserys Targaryen. His decisions and actions have a great impact on the family and the power struggle. And Rhaenyra Targaryen is also fascinating. She is a female character in a male - dominated world of power, trying to assert herself and her claim to the throne.
Definitely Daemon Targaryen. He's so mysterious and has this alluring, dangerous quality about him. Writers love to play with his character, creating different scenarios for him. Rhaenyra is also up there. As a central figure in the show, fanfiction often delves deeper into her emotions and her journey. Then there's Viserys. Some fanfictions explore his character more in - depth, especially his earlier days and the decisions he made that led to the events in the show.
Viserys Targaryen is an interesting character too. His reign is filled with difficult decisions regarding the succession of the throne. He is constantly trying to balance the desires of different factions within his family and the realm. His physical and mental decline over time also adds an element of tragedy to his character.