A very creative one is 'When Worlds Collide: Naruto and Robin'. This fanfiction imagines a scenario where the entire One Piece crew gets teleported to the Naruto world. Robin stands out as she tries to understand the new world's ninja techniques and at the same time, help the Naruto characters understand the value of the One Piece world's treasures and knowledge. It has a lot of action and character development.
Perhaps in this fanfiction, Naruto is on a mission in his own world when a strange portal opens and leads him to the One Piece universe right where Robin is. At first, they are both cautious of each other. But as they learn about their respective powers and goals, they decide to join forces. Maybe there's a common enemy that is threatening both the ninja world and the pirate world, and together they strive to defeat it.
One of the main things that make it appealing is the opportunity for crossovers. Fans love to see how characters from different shows would interact if they were in the same world. Robin in Naruto fanfiction can be a bridge between the two worlds. Her unique abilities and personality can lead to unexpected plot twists. For example, she could use her knowledge of ancient texts in One Piece to help solve some mystery in the Naruto world. And seeing Naruto and his friends react to her and her abilities is really fun.
I like the storylines where Robin forms deep friendships in the fanfictions. In one, she befriends a group of scholars on an island. They exchange knowledge and she helps them protect their research from pirates. It's a great display of her character values. There are also storylines that explore her relationship with the other Straw Hats in new ways, like how she teaches Usopp about ancient plants.
It could be a powerful ninja from Naruto's world who has turned evil and has found a way to travel to the One Piece world. He wants to use the power of the Devil Fruits and the ancient secrets Robin knows to take over both worlds.
Robin and Luffy have some great interactions in fanfiction. Luffy's silly antics can often make Robin laugh, which is a rare sight given her usually calm demeanor. For example, in some fanfics, Luffy might accidentally stumble upon Robin's reading corner and start asking her all sorts of curious questions about the books, leading to an endearing exchange between them.
Yes, there are likely fanfictions out there with such a plot. Fanfiction writers often explore different character relationships, and the relationship between Robin and Luffy is an interesting one to develop in non - canon stories.
There are some great One Piece Robin fanfictions out there. One popular one is 'Robin's Journey of Discovery'. It focuses on Robin's further exploration of the world's secrets outside of the main plot. Another interesting one is 'Robin and the Lost Library', which delves into her love for ancient texts and her search for a long - lost library filled with knowledge from the Void Century.
In a fanfiction where Naruto is a fishman in One Piece, Naruto would face new challenges. For example, dealing with the discrimination that some fishmen face in the One Piece world. But he'd also have new opportunities. He could use his fishman physiology to swim faster and deeper, discover hidden treasures, and maybe even find a way to connect the ninja world with the pirate world. His Nine - Tailed Fox chakra might also have some interesting interactions with the strange powers in One Piece.
Robin is a complex character with the ability to read the Poneglyphs. Si, in the context of this fanfiction, might be a character with a unique power or skill. It could be that Si is a healer and helps Robin when she is injured on Ohara. Or perhaps Si is a storyteller and shares tales with Robin that give her new clues about the history she is seeking.