One popular theme is power. Combining the power of the Force in Star Wars with the political and martial power in Game of Thrones makes for an interesting read. Another is the idea of loyalty, like how characters from both series deal with loyalty to their factions.
The concept of good vs. evil is really common. You've got the clear - cut good and bad in Star Wars, and in Game of Thrones, it's more nuanced. Fanfics might play with this by having a morally ambiguous character from Game of Thrones interact with the black - and - white morality of Star Wars. It creates a lot of interesting storylines.
The 'culture clash' trope is quite popular. The different cultures in Star Wars, like the Jedi culture, and the cultures in Game of Thrones, such as the Dothraki culture, can create interesting situations when they interact. Another trope is the 'lost technology' in Game of Thrones being re - discovered by a Star Wars character. It's like a Star Wars engineer finding an ancient weapon in Westeros and trying to figure out how to use it. And the trope of 'fated enemies' can also be explored, where a character from Star Wars is fated to oppose a character from Game of Thrones due to some ancient prophecy or power imbalance.
Power struggles are very common. Just like in both Star Wars and Game of Thrones, characters in the fanfiction often fight for control over kingdoms or the galaxy. For example, a character might use the lightsaber skills from Star Wars to gain an edge in the political battles of Westeros.
One unique element is the combination of different forms of power. For example, the Force from 'Star Wars' and magic in 'Game of Thrones'. Another is the clash of cultures. The chivalrous Jedi and Sith from 'Star Wars' are very different from the noble houses and their political games in 'Game of Thrones'.
Daenerys Targaryen and Rey are often combined. They are both strong female characters with special powers. Daenerys has her dragons and Rey has her connection to the Force. Writers like to explore how they would interact if they were in the same story.
Another theme is loyalty. In both franchises, loyalty is tested. In fanfiction, characters from both universes might have to decide where their loyalties lie when the two worlds collide. For example, a character from Star Wars might have to choose between helping a GoT house or following their own Jedi code.
Family also plays an important role. In 'Game of Thrones', family ties are complex and often a source of conflict or loyalty. In 'Star Wars', family, like the Skywalker family, has a huge impact on the story. In fanfiction, these family elements are often explored further, with crossovers creating new family dynamics between characters from the two universes.
Power struggles are also common. Comparing the different types of powers in Star Wars, like the Force, and those in Marvel, such as the powers of the mutants or the Asgardians. The fanfic often delves into who would be more powerful in different situations.
One popular theme is character crossovers. People like to see how Harry Potter characters would fare in the Star Wars universe or vice versa. For example, seeing Harry as a Jedi apprentice.
Another common theme is redemption. Since he has committed many brutal acts in the series, some fanfictions try to give him a chance at redemption. They might put him in situations where he has to make moral choices and change his ways. For instance, he could be faced with saving an innocent child and have to decide between his loyalty to a cruel master and doing the right thing. There are also themes related to his backstory, like his upbringing and how it shaped him into the man he became in the show.
Power struggles are quite popular. Just like in both the original Warcraft and Game of Thrones, the fight for dominance is a central theme. In fanfiction, it could be about a character from Warcraft trying to gain power in the Game of Thrones setting, or vice versa.