They could intersect in a dream - like scenario. A character in Game of Thrones, perhaps a Targaryen with their prophetic dreams, dreams of Darth Vader. This could be a sign of an impending doom or a new power rising. In the Star Wars universe, Vader has dreams and visions as well. Maybe their dreamscapes merge, and they communicate in this ethereal realm, sharing knowledge and perhaps even influencing each other's destinies in their respective universes.
The intersection often lies in the exploration of themes. Both universes have complex political landscapes. In fanfiction, authors could create scenarios where the political intrigue of Game of Thrones, such as the backstabbing and alliance - making in King's Landing, is transplanted into the city - states of Warcraft. Also, the concept of honor and loyalty is present in both. A character from Warcraft might be faced with a moral dilemma similar to those in Game of Thrones. For instance, a night elf might have to choose between loyalty to their race and a newfound friendship with a character from the Game of Thrones world, much like Jaime Lannister had to choose between his family and his sense of honor at times.
One way they could collide is through a magical portal. Imagine Doctor Strange discovers a portal that leads to the world of Game of Thrones. The Avengers could then enter this new world. They might be shocked by the medieval setting and the presence of dragons. Thor, being from a somewhat similar mythical background, could potentially communicate with the dragons. This would lead to an interesting alliance between the Avengers and the dragon riders in Westeros, creating a unique fanfiction scenario.
One way could be through the concept of power. In Naruto, the Rinnegan gives extraordinary powers. In Game of Thrones, power is also a central theme. Maybe a character with the Rinnegan could be teleported into the Game of Thrones world and use their powers to vie for the Iron Throne. For example, they could use the Rinnegan's abilities to control minds, like the way the Red Woman in Game of Thrones uses her magic to influence people, but on a much larger scale.
One way could be through a magical portal. Imagine in a fanfic, a powerful mage in the Game of Thrones world accidentally opens a portal to the Naruto universe. Dark Naruto, with his edgy and powerful nature, could be seen as a threat similar to some of the dark forces in Game of Thrones. He might form an alliance with a power - hungry lord in Westeros, thinking he can use their resources to achieve his own goals in the Naruto world. For example, if he teams up with Littlefinger, they could plot to take over both kingdoms using Dark Naruto's powers and Littlefinger's cunning.
One way could be through magic. In the world of Harry Potter, Tom Riddle is a powerful wizard. In Game of Thrones, there is also magic, albeit different. Riddle could perhaps use his dark magic to cross over into the Game of Thrones universe. Maybe he'd be drawn to the power struggles there, similar to his quest for power in the wizarding world.
One way to blend the two universes could be by having Pokemon take on the roles of the various houses' sigils in 'A Game of Thrones'. For example, the Stark family's direwolves could be replaced with a pack of Growlithe or Arcanine. The Targaryens' dragons could be related to powerful dragon - type Pokemon like Salamence or Dragonite. Another aspect could be the political intrigue. In the Pokemon world, there are different organizations and trainers vying for power, much like the houses in 'A Game of Thrones'. Trainers could form alliances and backstab each other in a similar fashion.
He would be a terrifying force. Just imagine him facing off against the White Walkers. His lightsaber could cut through them with ease, and the Force might even have some effect on them. The characters in Game of Thrones would be both in awe and afraid of him. He could potentially change the outcome of the war against the undead.
One way to blend the two universes could be through character crossovers. For example, imagine a Pokemon trainer like Ash in the world of Westeros. He could use his Pokemon to help in battles or in diplomatic situations. His Pikachu's electric attacks could be used as a weapon or a deterrent in the political power plays of the Seven Kingdoms. Another aspect could be the introduction of Pokemon into the Game of Thrones ecosystem. Maybe some Pokemon could be native to certain regions of Westeros, like ice - type Pokemon in the North. This would add a new layer of complexity to the already rich lore of Game of Thrones.
One way they could merge is through a magical portal. Imagine if the demigods from Percy Jackson's world accidentally stumble upon a portal that leads them to Westeros. They might bring their unique powers, like Percy's control over water, and it would disrupt the power balance in Game of Thrones. For example, they could help in battles against the White Walkers, using their god - given abilities. This would change the whole course of the Game of Thrones story.
If Darth Vader were in the Game of Thrones universe in a fanfic, he'd likely be a major disruptor. He could easily overpower most of the characters physically. However, the political intrigue might initially baffle him. But his strategic mind from the Star Wars universe could soon adapt. For example, he could form alliances with certain houses, perhaps using his power to intimidate them into cooperation, all while trying to achieve his own goals, whatever they might be in this new and strange world.