A crossover with a fairy - tale world could be interesting. Picture Daenerys in a world of Snow White and the Seven Dwarfs. She could use her leadership skills to help the oppressed characters in that world. Or a crossover with a world like Narnia, where the 'Game of Thrones' characters have to adapt to the talking animals and the magic of Narnia. They could also bring their own political intrigue and power struggles to this new world.
How about a crossover with a superhero world? Imagine Jon Snow with superpowers like ice - manipulation on a much larger scale. The characters would have to deal with the new moral and ethical dilemmas that come with superpowers. They could also form alliances or rivalries with the superheroes in that world, all while trying to maintain their own identities and goals from 'Game of Thrones'.
A third idea could be a time - travel fanfiction. A character could go back in time to the era of the founders of Hogwarts. They could learn about the origins of the school, the sorting hat, and the different spells that were created back then. It would be a great way to explore the history of the 'Harry Potter' world without any adult elements.
Perhaps the reader has a unique ability to communicate with horses. Since horses are crucial in the Attack on Titan world, Levi realizes the value of the reader's skill. They embark on a mission together to rescue some stolen horses from bandits. During this adventure, they rely on each other's strengths, and the reader gets to see Levi's more protective and caring side, which starts a new chapter in their relationship.
One idea could be Sasuke and Sakura going on a mission together to a far - off land. Along the way, they face various challenges that test their ninja skills and their bond as friends. They might have to rescue a group of villagers from a powerful and evil enemy. This would show their growth as ninjas and how they support each other.
One idea could be Naruto and his friends starting a new club in college. Maybe a club related to helping other students improve their ninja skills in a non - combat way, like through meditation or strategy sessions. Another could be about them having to adapt to a college that has students from different ninja villages, leading to cultural exchanges and new friendships.
Another plot could involve a White Walker invasion in Skyrim. The Night King could lead his army through a magical portal that connects the two worlds. The people of Skyrim, including the various guilds, would have to team up with the houses of Westeros to fight this common enemy. The mages of Skyrim could share their knowledge of magic with the Red Priests and vice versa.
In 'Game of Thrones Crossover Fanfiction', a cool concept would be crossing it with 'Alice in Wonderland'. Alice could wander into Westeros and disrupt the power balance with her strange and magical ways. Another idea is to cross it with 'The Hunger Games'. Have the districts be like the different regions of Westeros and the Capitol be King's Landing. And a crossover with 'Supernatural' where the Winchester brothers hunt down the supernatural threats in Westeros.
Well, for a 'a game of thrones crossover fanfiction', a crossover with 'Star Wars' would be cool. Picture the Nights Watch using lightsabers to fight the White Walkers. Or a crossover with 'The Matrix'. What if characters from Game of Thrones were trapped in the Matrix? Also, a crossover with 'Sherlock Holmes'. The detective skills of Sherlock could be used to solve the mysteries in Westeros.
Here's another one. The OC could be an artist who is commissioned to create a large - scale mural for KaibaCorp. Kaiba is initially dismissive of the art project, seeing it as a waste of resources. However, as the OC works on the mural, Kaiba starts to see the value in art as a form of expression and communication. The OC also gets to know Kaiba on a more personal level as they discuss the concept and design of the mural. Their relationship evolves from Kaiba's initial indifference to a mutual admiration and friendship.
A cool plot could be the Sith Lords infiltrating the Seven Kingdoms. They could use their dark powers to manipulate the various lords and ladies, causing chaos and power struggles. Maybe they would try to turn some of the noble houses against each other. And on the other side, characters like Jon Snow could potentially be trained in the ways of the Force, becoming a powerful force user in the world of Westeros. This would completely change the power dynamics in the Game of Thrones universe.
Another plot could involve the Death Eaters trying to take over Westeros. Voldemort sees the chaos in the Seven Kingdoms as an opportunity to expand his power. The characters from Game of Thrones have to learn about magic quickly to defend their lands against the dark wizards. For example, Jon Snow could be one of the first to realize the potential of magic and try to form an alliance with the wizards from Hogwarts.