It might be. There are many fans who like crossovers and romantic pairings that are unexpected. Naruto's ninja skills and his kind - hearted nature could contrast interestingly with Poison Ivy's love for plants and her more complex, sometimes villainous nature. However, it may not be as mainstream as some other fanfic concepts, but still has a niche following who are interested in seeing this unique pairing explored in a fictional romantic story.
One idea could be that in this fanfiction, Naruto discovers Poison Ivy in his world through some sort of magical or scientific accident. Maybe they find out they have a shared sense of justice, despite their very different origins. Naruto could teach Poison Ivy about the importance of friendship and loyalty within a ninja village, while Poison Ivy could show Naruto more about the power of nature.
At first, Naruto might be a bit wary of Poison Ivy because of her different appearance and powers. But as she shows kindness and starts to teach him about plants, he'd warm up to her. Poison Ivy, on the other hand, would be intrigued by Naruto's chakra and his ninja abilities. They'd start to exchange knowledge. Naruto could show her how to move stealthily like a ninja, and she could teach him how to make plants do his bidding in combat. As time goes on, they'd form a strong bond, like a real mother - son relationship.
In a Naruto and Poison Ivy romance fanfic, there could be a scenario where Naruto is somehow transported to Gotham City. He meets Poison Ivy and initially she tries to use her powers on him. But Naruto's chakra and his own powers resist. As they interact more, they find common ground in their love for nature in different ways. Naruto's connection to the natural energy in his world could be paralleled to Poison Ivy's connection to plants. And from there, a romantic relationship could start to develop as they learn from and support each other.
In many fanfics, the romance between Batman and Poison Ivy is a complex and fascinating topic. It often involves the contrast between Batman's sense of justice and Poison Ivy's more radical environmental views. Their relationship can be seen as a battle of wills as well as a potential love story. Sometimes, Poison Ivy might use her charm and plant - related powers to draw Batman in, while Batman is constantly struggling between his feelings and his duty to protect Gotham.
A third possible storyline could be a story set in an alternate universe where Poison Ivy and Batgirl are friends from the start. They could use their combined skills, Ivy's knowledge of plants and Batgirl's combat and detective skills, to solve mysteries in Gotham that are related to strange plant - related phenomena or crimes against the environment.
In a Poison Ivy kiss Robin fanfiction, the setting could play a crucial role. If it's set in Gotham City, the dark and gritty backdrop would add to the tension. The kiss could be a moment of unexpected connection between the two characters. Poison Ivy, with her plant - based powers, might be in a situation where she needs Robin's help and the kiss is part of her strategy. But as the story progresses, it could turn into something more complex, like a battle between her nature - loving side and her more villainous tendencies when it comes to Robin.
A plotline could involve Naruto being transported to Poison Ivy's world. He might find her plants and her way of protecting the environment quite interesting as it could be related to his own values of protecting his village and its natural surroundings. They could then team up against a common enemy who is harming both their worlds in some way. This would require them to learn about each other's powers and how to combine them effectively. The story could explore their growing relationship as they work together, from initial mistrust to mutual respect and friendship.
In a 'Poison Ivy adopts Naruto' fanfic, the plot could start with Poison Ivy finding Naruto in a forest during one of his solo training sessions. She's intrigued by his determination. She then decides to adopt him and raise him in her lair. As Naruto grows, he starts to combine his chakra control with Poison Ivy's plant powers. For example, he could use his chakra to make the plants grow even faster and stronger. This would lead to some really interesting battles against their common enemies, like Orochimaru who might be interested in Poison Ivy's plant powers for his own dark experiments.
Naruto would probably be confused by Yandere Poison Ivy's behavior. He's used to more straightforward relationships in his own world. He might initially be friendly, but as her yandere tendencies show, he'd become more guarded. For instance, if she tries to give him a 'gift' of a poisonous flower, he'd be suspicious.
Naruto would likely have to get used to living among plants. He might start to learn how to communicate with them, just like Poison Ivy does. For example, he could learn to sense when a plant needs water or is under threat. He would also have to adapt to her more anti - social tendencies towards humans, which could be a real struggle for Naruto, who values human connections.