There's also a fanfiction called 'House Dayne: The Unsung Heroes'. This one focuses on the Dayne family during the time of the Targaryen rule. It gives a lot of details about their relationships with other houses and how they maintained their honor and power. It's really interesting to see how they interacted with the political landscape of Westeros back then.
The focus on the Dayne's sword, Dawn. In many fanfictions, Dawn is not just a sword but a symbol with great power and a long history that is often explored in detail.
Another fanfiction idea could revolve around Ashara Dayne's life in Starfall. It could show her daily life, her training with the sword, and her relationships with her family members. It might also explore how the events in the rest of Westeros affect her and her home.
Ned Stark is often paired with Ashara Dayne. Their connection has always been a topic of much speculation in the 'Game of Thrones' fandom, so it's natural that fanfiction writers explore their relationship further.
One possible fanfiction could start with Arthur Dayne's son being raised in secret. He discovers his father's legacy through an old sword. He decides to train hard to become as great a swordsman as his father was, facing many challenges along the way.
One possible love interest could be a noble lady from another house. For example, a Stark girl. The contrast between the Dayne's southern charm and the Stark's northern stoicism could create an interesting dynamic.
He could go on a quest to find a lost Valyrian steel sword. This would take him across the Seven Kingdoms, facing various challenges like bandits, wild animals, and rival claimants to the sword. He might also have to solve ancient riddles related to the sword's location.
One great 'Game of Thrones Arthur Dayne fanfic' is 'The Legend of Arthur Dayne: Dawn of the Knight'. It delves deep into his backstory, showing his training days at the Citadel. It's really interesting as it gives a different perspective on his character compared to what we see in the show.
One great 'Game of Thrones OC House fanfiction' is 'The Rise of House Blackwood'. It focuses on a new character within the Blackwood family and their journey to restore the house's former glory. Another is 'House Greyjoy's New Heir' which gives a fresh take on the Greyjoy house with an original character at the center of the story.
There are some really cool ones out there. For example, some fanfictions might explore how a character from House Potter would fare in the complex and dangerous world of Westeros from Game of Thrones. They could bring magic from the Potterverse into the political intrigue of GoT.
In some House Bolton fanfiction, there could be a story about a Bolton heir who is secretly in love with a Stark. This would create a great deal of internal conflict, as the two houses are traditional enemies. The Bolton heir would have to decide between loyalty to family and love.