Another idea is that they time travel to a random point in the past, like when Gol D. Roger was still alive. Luffy would be excited to meet the Pirate King. Roger might see something special in Luffy and give him some cryptic advice. Robin could ask Roger about the secrets he knew about the world's history. This encounter could have a huge impact on Luffy's journey and how he views his role as a pirate.
Luffy's rubber ability might not change directly due to time travel, but his understanding of how to use it could be enhanced. For example, if he travels to a time where there are different fighting styles, he could incorporate new techniques. Robin's ability to sprout body parts on any surface could be used in really creative ways. If they travel to a time with different architecture, she could use the structures to her advantage in combat or for exploration in ways she hadn't thought of before.
One possible plot could be that Luffy and Robin get sent back in time to the era when the Ancient Weapons were first created. They might have to figure out how to stop a powerful force from misusing the weapons. Luffy would use his determination and unique abilities, while Robin's knowledge of history and ability to read Poneglyphs would be crucial in understanding the situation and finding solutions.
One common theme is adventure. Since they are part of the Straw Hat crew in One Piece, fanfictions often put them in new and exciting adventures together. Another theme is growth. Luffy and Robin both grow as characters, and fanfictions explore how they influence each other's growth. For example, Luffy's optimism might help Robin overcome her past traumas.
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.
During time travel, Luffy and Robin might discover new sides of each other. Luffy could see Robin's more vulnerable side when she is faced with historical events that are related to her past and her people. Robin, on the other hand, would be in awe of Luffy's ability to adapt so quickly to any situation in different time periods. This mutual understanding and discovery could lead to a deeper bond between them. They might also share some quiet moments where Robin tells Luffy more about the history she has studied, and Luffy listens intently, strengthening their connection.
One common theme is self - discovery. When they travel through time, both Luffy and Robin often learn more about themselves and their capabilities. Another theme is the alteration of the timeline. They may accidentally or purposefully change things in the past, which then has consequences for the future. And of course, the theme of their relationship is always present, as time travel can bring them closer together in different ways.
One popular 'One Piece Luffy x Robin fanfiction' is 'A New Adventure Together'. It explores their relationship in a unique way as they face new challenges side by side on an uncharted island. Another great one is 'Unspoken Bonds' which delves into the deeper emotional connection between Luffy and Robin during their journey.
One common theme is adventure. Since One Piece is all about the grand adventure, fanfictions often continue this. Luffy, Nami and Robin go on new and exciting quests together. Another theme is friendship. Their relationships are explored in depth, showing how they rely on and support each other. And sometimes, there's the theme of self - discovery. Nami might discover new aspects of her courage, Robin could learn more about her past through their adventures, and Luffy could find new ways to lead the crew.