There could be a fanfiction where Leaf has a more central role in the political intrigue of Westeros. Maybe she uses her ancient wisdom to influence the decisions of key players like Jon Snow or Daenerys. For example, she could be the one who reveals some long - forgotten prophecy that changes the course of the power struggle. This would add a whole new layer to the complex web of relationships and power plays in the 'Game of Thrones' universe.
There might be a fanfiction where Leaf and Lemon team up to solve a mystery in Westeros. For example, they could be searching for a lost artifact that has the power to change the fate of the Seven Kingdoms. Their different skills and backgrounds, Leaf's connection to nature and Lemon's street - smartness (assuming some made - up traits for Lemon), would make for an exciting adventure.
One possible fanfiction could be about a pregnant character in 'Game of Thrones' using lemons for some herbal remedy. Maybe she's from a noble house and believes lemons can ease her pregnancy discomforts. Another could be a story where a pregnant character is given lemons as a sign of good luck during her pregnancy in the context of the complex and superstitious world of 'Game of Thrones'.
One interesting fanfiction could be one where a character discovers a long - lost magic in the Godswood. Maybe they find an ancient spell hidden among the roots of the heart trees. Another could be a story of love that blossoms in the Godswood, with two characters from different houses meeting secretly there.
One interesting fanfiction could be where the characters in 'Game of Thrones' discover guns from a foreign land. They might initially be confused by this strange new weapon. For example, Jon Snow could be one of the first to study how it works and try to incorporate it into the Night's Watch's defenses against the White Walkers. It would completely change the power dynamics in the Seven Kingdoms.
A great 'Game of Thrones' Balerion fanfiction could be centered around his relationship with other dragons. In the books and show, we don't get a lot of details about how the dragons interacted with each other on a deeper level. A fanfic could explore rivalries or alliances between Balerion and the other dragons. It could also show how Balerion's presence affected the behavior and growth of the younger dragons. This would add a whole new dimension to the dragon lore in the 'Game of Thrones' universe.
One interesting fanfiction could be one that explores the backstories of the characters shown in the op. For example, it might focus on how the Stark family's journey was foreshadowed in the op's imagery. Another could be a fanfiction that reimagines the op in a different art style, like a steampunk version, with the characters having different roles and appearances based on that new aesthetic.
I'm not sure of specific titles off - hand, but you can start by looking on fanfiction websites like Archive of Our Own. Just search for 'Game of Thrones Leaf' and you'll likely find a variety of stories. Some might focus on her relationship with Bran Stark and how she imparts her knowledge to him in more depth.
One interesting fanfiction could be one where Viserys Targaryen manages to escape his fateful end in the series. He might gather allies in Essos and build an army strong enough to actually take back the Iron Throne. This would show a different side of his character, more of a survivor and a strategic thinker rather than the impulsive and cruel figure we saw in the show.
One interesting fanfiction could be one where Robert Baratheon survives and has to face the challenges of ruling Westeros in a more peaceful way. He might have to deal with political intrigues without the use of brute force as much. Another could be a story about his youth, exploring his relationship with Ned Stark before all the chaos of the Iron Throne began. And there could also be a fanfic that focuses on his relationship with his children, had he been more involved in their upbringing.
One interesting fanfiction could be about Podrick's adventures beyond the events shown in the show. Maybe he travels to far - off lands and uses his skills learned in the Seven Kingdoms to survive and thrive. For example, he could end up in Essos and get involved in the power struggles there.