Well, perhaps Harry meets an elf who has a special connection to a powerful magical artifact. The elf could then take Harry on a quest to protect this artifact from dark wizards. It would be a thrilling adventure filled with challenges and new magical experiences for Harry. Also, there could be a scenario where Harry befriends an outcast elf and together they face the prejudice within the elf community.
In 'Harry meets elves fanfiction', an exciting scenario might be that Harry accidentally stumbles into an elven realm that is hidden from the human world. There, he has to learn the rules and ways of the elves quickly in order to survive. He could also encounter a group of elves who are in a feud with another magical creature, and Harry gets caught in the middle, having to use his wits and magic to bring peace.
In some fanfictions, Rowena Ravenclaw could help Harry Potter solve a complex mystery that has stumped modern wizards. For example, she might have knowledge about an ancient magic that is the key to a problem related to a dark wizard's plot. Since she was one of the founders, her knowledge would be deep and arcane. Harry would be in awe of her intelligence and the way she approaches problems, which could inspire him to think differently in his own adventures.
There might be a young and adventurous elf who becomes Harry's friend. This elf could be named something like Lyra. She could show Harry all the secret places in the elven territory and introduce him to other elves. There could also be a powerful elf leader, perhaps named Thranduil, who at first is suspicious of Harry but later comes to respect him.
One interesting scenario could be that they team up against a powerful new enemy. They combine their unique skills, Luffy's rubber abilities and Sabo's fire - based attacks, to create a formidable force.
One interesting scenario could be that Sally and Annabeth meet in a library. Sally is looking for some books on mythology for Percy, and Annabeth is there doing research. They start chatting about their shared love for the subject and Annabeth is impressed by Sally's knowledge.
In 'naruto meets itachi fanfiction', there could be a scenario where Itachi is brought back to life by some powerful jutsu. Naruto then has to deal with the complex emotions of seeing Itachi again. They could start a journey together to right some of the wrongs that Itachi felt he had committed. Itachi might also help Naruto unlock a new form of his power, like a more advanced version of the Nine - Tails mode.
One interesting scenario could be Percy and Annabeth getting lost in a magical forest that only appears in fanfiction. They might have to use their combined skills and knowledge to find their way out, facing strange creatures along the way.
In some 'Goku meets Goku fanfiction', they could team up against a super powerful enemy that neither could defeat alone. They would combine their signature moves like the Kamehameha for an ultimate attack.
In some versions of 'hakoda meets zuko fanfiction', they might meet in a neutral territory. Zuko could be on a mission to find allies for his new vision of the Fire Nation, and Hakoda could be there to negotiate for the safety of his tribe. Their meeting could be filled with tension at first, but then they realize that by joining forces, they can have a greater impact on the future of the Four Nations.
One interesting scenario could be their first encounter. Maybe Jon arrives at Daenerys' court as an envoy from the North. Their initial meeting would be filled with tension and curiosity. Jon, a man of the North, and Daenerys, the would - be queen with her dragons, would size each other up. Another scenario could be them fighting together against a common enemy, like the White Walkers. They would combine their forces, Jon with his knowledge of the North and Daenerys with her powerful dragons and army. And a third scenario might be a more personal one, where they gradually fall in love during their journey together, sharing their dreams and fears.
In some fanfictions, they might team up to fight a new villain. Picture them combining their powers and skills. Peter Parker's acrobatic skills and spider - sense along with the other Peter's unique abilities could make for an epic showdown against a powerful enemy.