A possible crossover could involve the summons from Final Fantasy in the world of Game of Thrones. Imagine if a character in Westeros could summon Bahamut to fight in a battle for the Seven Kingdoms. The people of Westeros would be in awe and fear of such a powerful creature. It would also change the dynamics of warfare in the series completely. The summon could be a game - changer, just like the dragons in Game of Thrones, but on an even more epic scale.
One interesting crossover could be characters from Final Fantasy having to navigate the political intrigue of Westeros. For example, Cloud from Final Fantasy VII might find himself in King's Landing. His combat skills could be put to use in the battles for the Iron Throne. He'd probably be a bit confused by all the backstabbing and political games, as he's used to more straightforward battles against Sephiroth and the Shinra.
One interesting crossover could be the use of Aquaman's underwater kingdom's politics and apply it to the power struggles in Game of Thrones. For example, the complex hierarchies and rivalries among different underwater tribes in Aquaman's world might mirror the Houses vying for the Iron Throne. Another could be a character from Game of Thrones finding themselves in Aquaman's world and having to adapt to the underwater environment and its rules.
One interesting crossover could be a scenario where the Mandalorian's combat skills are put to use in the political intrigue of Westeros. Maybe he's hired as a bodyguard for a powerful lord or lady, and his no - nonsense approach disrupts the usual scheming. For example, when faced with the Littlefinger - like characters, his straightforwardness would be a contrast to their devious ways.
One interesting crossover could be the combat styles. The Spartans' disciplined and fearless fighting in 'Spartan 300' could be incorporated into the battles of 'Game of Thrones'. For example, imagine the Unsullied being trained in Spartan - like combat formations. Another aspect could be the political intrigue. The complex power plays in 'Game of Thrones' combined with the Spartan's sense of honor and duty in their city - state politics.
Well, for 'Game of Thrones crossovers fanfiction', a cool one would be to cross it with 'The Chronicles of Narnia'. Imagine Arya Stark finding her way into Narnia and becoming part of the fight against the White Witch. Also, a crossover with 'Sherlock Holmes'. The detective skills of Sherlock could be applied to solving the mysteries and political intrigues in Westeros. And a crossover with 'The Hunger Games', where the citizens of the Seven Kingdoms are forced to participate in a similar brutal game.
One interesting crossover could be the comparison of the power struggles. In Poldark, there are battles over land and mining rights, much like in Game of Thrones where houses fight for the Iron Throne. Characters from both might interact in a fanfiction, for example, Ross Poldark could meet Jon Snow. They could share their experiences of leading and fighting for what they believe is right. Ross with his fight for the Cornish people and Jon with his fight against the White Walkers.
One interesting crossover could be a scenario where the vampires from Twilight enter the world of Game of Thrones. Maybe they side with a particular house, like House Stark, using their superhuman abilities to help in battles against the White Walkers. Their speed and strength could give the Starks an edge in combat.
One interesting crossover could be Batman finding himself in the world of Game of Thrones. Maybe he uses his detective skills to solve some of the mysteries in Westeros, like the true identity of Jon Snow's parents before it was revealed in the show. He could also use his gadgets to fight the White Walkers, giving the people of the Seven Kingdoms an edge in the battle against the undead.
One interesting crossover could be the political intrigue. In Game of Thrones, the power struggles between the noble houses are intense. In Stellaris, there are different empires vying for dominance. A fanfiction could explore how the Houses of Westeros would handle the galactic-scale politics in Stellaris. For example, the Lannisters might use their cunning to outwit other empires in trade deals or territorial disputes.
One interesting crossover could be a vampire from Twilight finding themselves in the political intrigue of Westeros in Game of Thrones. Maybe they use their superhuman abilities to navigate the power struggles.
One interesting crossover could be a scenario where the political intrigue of Game of Thrones meets the explosive elements of gunpowder from the Gunpowder era. For example, imagine if the houses in Westeros had access to gunpowder weapons. It would completely change the dynamics of warfare. The battles that were once fought with swords and bows could now be dominated by gunpowder - based artillery, changing strategies and alliances. Also, characters like Tyrion Lannister might use his intelligence to manipulate the new power that gunpowder represents, perhaps creating new forms of defenses or offenses for King's Landing.