Another idea is that the fanfiction plays with the idea of cultural differences between Erza's world and Naruto's world. Erza is from a more medieval - like fantasy world, while Naruto is from a ninja - based world. Her crush on him could be a way to explore these differences. She might be fascinated by the ninjutsu and the unique social structure in Naruto's world, and this fascination could be intertwined with her romantic feelings for him.
One possible plotline could be that in this fanfiction, Erza, being in a world where she somehow meets Naruto characters, starts to develop feelings for Naruto because of his determination. His never - give - up attitude might attract her, and she tries to get closer to him during their adventures together. For example, they could be on a joint mission to save a village, and through that, her crush on him deepens.
In their interaction, Erza might be a bit protective of Naruto due to her feelings. She would see his brash and sometimes reckless nature and want to keep him safe. Naruto, not used to being protected in that way, would initially resist, but over time, he would come to appreciate her concern. This dynamic could create a unique bond between them as the fanfiction progresses.
A common plotline is Sakura trying to confess her feelings. She might struggle with finding the right moment and the right words. Another is Naruto being oblivious to her crush at first and then gradually realizing it.
One possible plotline could be Naruto being transported to the Fairy Tail world and finding out he has a sister in Erza. They then team up to fight common enemies. Another could be that they discover their connection later in life and have to deal with the shock of having a long - lost sibling from another world.
A plot could involve a magical accident that causes Hermione to see Dolohov in a different light. Maybe a spell backfires and she starts seeing his memories, understanding his past traumas that led him to become a Death Eater. This new understanding makes her develop feelings for him. But she has to deal with the fact that he's still on the wrong side in the eyes of the wizarding world. She might then try to subtly nudge him towards the good side while hiding her crush from everyone else.
In a fanfiction plot, Gaara could be constantly saving Sakura during battles without her fully realizing it's him at first. His crush on her makes him more protective. He might use his sand abilities to shield her from harm without her knowledge. When Sakura finally discovers it's Gaara, she is touched by his selfless actions. This could lead to a growing bond between them as they start to communicate more. Gaara, who is not used to expressing emotions, struggles to convey his love for her, but Sakura begins to understand his unspoken feelings.
Well, a plotline could be that Fred's crush on Hermione creates some tension within the Weasley family. His siblings might notice his change in behavior around her and start teasing him or trying to play matchmaker. Meanwhile, Hermione could be completely oblivious to Fred's feelings at first. She's so focused on her studies that she doesn't pick up on his subtle hints, like the way he always offers her the last piece of treacle tart. This could lead to some comical misunderstandings as Fred tries harder and harder to get her attention.
One possible plotline could be Fleur struggling with her feelings. She might be in a situation where she has to interact with Hermione a lot, like during some magical events or projects at Hogwarts or in the wizarding world. And she gradually realizes that her feelings are more than just friendship.
A really interesting plotline could be set in a post - war scenario. Fleur, who has always had a crush on Harry, decides to actively pursue him. She starts by sending him anonymous gifts, which Harry is very curious about. When he finally figures out it's Fleur, they start to have conversations about the war, their losses, and slowly their relationship blossoms into something more than just a crush.
Perhaps there is a prophecy that only Naruto and Erza together can fulfill. They start off as strangers but as they journey to fulfill the prophecy, they discover that they have a lot in common. They both have a strong sense of justice and a will to protect their friends. As they face numerous enemies and obstacles, their friendship turns into a deep respect for each other's abilities, and they become a formidable team.
A plotline could involve a magical artifact that has the power to change the fabric of different universes. Naruto, Mirajane, and Erza are all drawn to it for different reasons. Naruto wants to use it to protect his village, Mirajane to protect her guild, and Erza for the sake of justice. As they fight over the artifact at first, they realize that a greater evil is trying to use it for destruction, so they join forces. Along the way, they learn about each other's worlds and cultures, and their relationships grow.