One possible plot could be that they team up to fight a common enemy. Maybe a powerful and ancient evil has emerged, and their combined skills are needed to defeat it. Along the way, they learn to trust and respect each other more deeply.
You can try searching on popular fanfiction websites like FanFiction.net or Archive of Our Own. Just type in 'Ryu Hayabusa and Irene Lew fanfiction' in their search bars and see what comes up.
One idea could be a crossover with a popular RPG like Final Fantasy. Ryu Hayabusa could be transported to the world of Final Fantasy and team up with the main characters to fight a common enemy. He could bring his ninja skills and unique weapons to the table, adding an interesting dynamic to the battles and the story.
Training and growth is also a theme. The reader may start as a novice in the world of ninjas or martial arts, and Ryu Hayabusa becomes their mentor. Through his guidance, they grow in strength and skill. Additionally, themes of loyalty and friendship can be found. The reader and Ryu Hayabusa form a bond that is tested in various ways, such as when facing betrayal from within their own group or when up against a powerful enemy.
In this kind of fanfiction, Naruto might learn new fighting techniques from Ryu Hayabusa. Ryu is known for his ninja skills in his own universe, so he could train Naruto in a different way compared to what Naruto is used to in the original Naruto world.
Yes, there are some. You can start by checking out fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'helena x ryu hayabusa' on their platforms and you'll likely find a variety of stories.
Perhaps the fanfiction could revolve around Naruto time - traveling to the world where Ryu Hayabusa exists. There, he witnesses Ryu's battles and is in awe of his strength and honor. Naruto then decides to train under Ryu to become stronger. During this training, Naruto has to adapt to a different style of combat without his usual ninja tools. He learns to rely more on his body and speed, like Ryu. This experience changes Naruto's perspective on fighting and when he returns to his own world, he brings back a new sense of confidence and fighting ability.
Link from The Legend of Zelda series could be a great partner for Ryu Hayabusa. Link has his trusty sword and shield, and his ability to solve puzzles and traverse different terrains. Ryu Hayabusa's ninja skills would blend well with Link's adventuring spirit. They could be on a quest to rescue Zelda, who has been kidnapped by some dark force that also threatens Ryu Hayabusa's homeland. Their combined skills would make for an exciting story as they face various enemies and challenges along the way.
Another possibility is that some of the more power - hungry ninja from Naruto's own world might become antagonists. They could be jealous of Naruto's new connection with Ryu Hayabusa and the potential power and knowledge he could gain from it. These ninja might try to undermine Naruto or even try to harm Ryu to prevent Naruto from getting stronger. Maybe some of the rogue ninja or the hidden enemies within the ninja villages would see this as an opportunity to make a move against Naruto.
You can start by looking on popular fanfiction websites like FanFiction.net or Archive of Our Own. These platforms have a wide variety of fan - created works, and there's a good chance you'll find some 'momiji x ryu hayabusa fanfiction' there.