Often, the Boltons are main antagonists. Ramsay Bolton in particular is a cruel and sadistic character who has caused great harm to both Theon and Sansa. His actions are a major source of conflict in many fanfictions.
It could also be Littlefinger's followers or remnants of his schemes. Since Littlefinger had his own plans involving Sansa, his influence might still linger in fanfiction, and those who were loyal to him could oppose Sansa and Theon's attempts to bring stability to the North.
One possible fanfic could be where Theon, after surviving, teams up with Jon Snow. They use their combined knowledge of the North and the Iron Islands to fight against the White Walkers. Theon's survival gives him a new perspective, and he becomes a key figure in the battle, using his skills in seafaring to bring in supplies and reinforcements.
Another scenario could be a more romantic one. Theon, having redeemed himself, realizes his true feelings for Sansa. They might have a moment where they share their past traumas and find solace in each other, slowly building a relationship based on mutual understanding and respect.
One interesting storyline could be Sansa and Theon teaming up to take revenge on their common enemies. They've both been through so much in the original series, and in fanfiction, they might use their combined knowledge and skills to outwit those who wronged them.
Theon's survival in a fanfic could lead to him being a key player in preventing certain wars. In the show, many wars and battles happened regardless of his presence. But in a fanfic, his new - found wisdom from his survival experiences could be used to broker peace deals between different houses, something that was not really explored in the show's version of his story.
One great 'Lord of the Rings and Game of Thrones Fanfiction' is 'The Convergence of Westeros and Middle - earth'. It combines the magic systems of both in an interesting way, like how the One Ring could interact with the magic in Westeros.
I really like the fanfic 'A Song of Rings'. In this story, the One Ring somehow finds its way to Westeros. The author does an amazing job of integrating the different lore. For example, how the power of the ring affects the power - hungry characters in 'Game of Thrones' is fascinating. It also shows how the characters from Middle - earth would react to the more brutal world of Westeros.
The 'forbidden love' trope can be really engaging. Imagine a love story between a character from 'Game of Thrones' and one from 'Lord of the Rings' in a crossover fanfiction. This trope can create a lot of conflict and emotional depth. And the 'rag - to - riches' or 'rise to power' trope is also seen a lot, as it shows the character's growth and transformation.
There were many excellent novels in China that were comparable to Lord of the Rings and Game of Thrones. Here are some classic works worth reading:
Dream of the Red Chamber, a classic novel in the history of Chinese novels, depicted the life of the feudal society of the Qing Dynasty and showed the richness and complexity of human nature.
2. Journey to the West-The story of Sun Wukong and others who went to the Western Paradise to seek the Way of Heaven in the Ming Dynasty is one of the great works in the history of Chinese literature.
3. Water Margins-The story of the uprising of 108 rebels in the Yuan Dynasty reflects the darkness of feudal society and the sufferings of the people.
Romance of the Three Kingdoms-Yuan Dynasty tells the historical story of the Three Kingdoms period, depicting the images of the historical figures and the scenes of war in the Three Kingdoms. It is an important chapter in the history of Chinese literature.
Strange Tales from a Chinese Studio-Qing Dynasty is a novel about ghosts and monsters. It contains a rich philosophy of life and moral values and is regarded as a classic of ancient Chinese novels.
These are only a small part of the Chinese novels. There are many other excellent works such as Water Margins, Romance of the Three Kingdoms, Journey to the West, Dream of the Red Chamber, and so on. The readers can choose according to their own interests and preferences.