A plot might involve Harley Quinn getting amnesia. Batgirl finds her and decides to help her. In the process of trying to help Harley regain her memory, they form an unlikely bond. But as Harley's memory starts to come back, she remembers that she has a score to settle with some of Gotham's criminals, and Batgirl has to decide whether to support her or stop her.
In a fanfiction, the plot could center around a magical artifact that has the power to change Gotham forever. Both Batgirl and Harley Quinn learn about it at the same time. They initially fight over it, each thinking they can use it for their own purposes. But then they realize that a powerful and evil sorcerer also wants it. So, they have to join forces to keep it out of his hands and save Gotham from his dark magic.
Well, perhaps in the fanfic, Harley Quinn has kidnapped someone important, like a scientist who was working on a new technology that could be dangerous in the wrong hands. Batgirl hears about it and goes to confront Harley. There's a series of battles where Harley uses her acrobatic skills and her signature mallet, while Batgirl uses her gadgets and martial arts. In the end, Batgirl manages to rescue the hostage and send Harley back to Arkham Asylum.
One popular plot twist could be that Harley Quinn, in her futa form, actually has a secret noble reason for her actions against Batgirl at first. Maybe she was being controlled by a greater villain and when Batgirl discovers this, they have to team up. Another could be that Batgirl, instead of being the typical goody - two - shoes, has some hidden desires that are awakened by Harley Quinn's wild nature. This leads to a complex relationship where they both question their own moral standings.
One possible plot could be that Harley and Batgirl start as enemies but then find themselves in a situation where they have to team up. As they work together, they gradually discover they have more in common than they thought, leading to a newfound respect and an unexpected friendship.
One idea could be that Batgirl and Harley Quinn are forced to team up to take down a new supervillain in Gotham. They start off as reluctant allies but gradually come to respect each other's skills. For example, Batgirl is impressed by Harley's acrobatic skills and Harley is in awe of Batgirl's detective work.
In these fanfictions, Harley Quinn's character might develop from being a more chaotic and self - centered figure to someone who starts to care about Batgirl's well - being. Her futa aspect could add an extra layer of dominance that she has to learn to control, and through her interactions with Batgirl, she may become more empathetic. Batgirl, on the other hand, could develop from seeing Harley Quinn as just a villain to understanding the complex person behind the chaos. She may also become more open - minded and less rigid in her views of good and evil.
One plot idea could be that they meet in a Gotham - New York crossover event. Peter is in Gotham for some reason, maybe a school trip or chasing a villain who has ties there. He runs into Harley, and at first, they don't get along because of their different methods. But as they are forced to work together, they start to see the good in each other and fall in love.
Perhaps Naruto is raised in a world where both the Naruto and DC elements are combined. He grows up learning ninjutsu but also has a penchant for Harley Quinn - like pranks. His story could be about him trying to bring peace to this mixed - up world. He uses his Rasengan in new and creative ways, like adding some of Harley's acrobatic flips to his attacks. And he has to deal with villains who are also a combination of Naruto - style bad guys and DC villains.
One possible plot could be Harley Quinn causing chaos in the prison. Maybe she forms an unexpected alliance with other inmates and they plot to break out. And the 'lemon' aspect could involve a budding romantic or flirtatious relationship with a guard or another inmate, but in a more comical and Harley - Quinn - style crazy way.
One possible plot could be that Spiderman is on a mission in Gotham City and accidentally crosses paths with Harley Quinn. They initially clash because of their different methods, but then they realize they both have a common enemy in a new super - villain who is causing chaos in both their worlds. So they team up, with Spiderman teaching Harley Quinn about the importance of protecting the innocent, and Harley Quinn showing Spiderman how to have a bit more fun while fighting crime.
Well, the character development in Harley Quinn Batgirl fanfic can be really fascinating. Since Harley has such a complex backstory, fanfic can further explore her journey towards redemption or her descent into more madness, especially in relation to Batgirl. Batgirl, on the other hand, might have to face new challenges when dealing with Harley. Maybe she has to learn to understand Harley's motives better instead of just fighting her. And the art of world - building in these fanfics is also cool. Writers can create a Gotham City that is even more gritty and dark, or they can add some magical elements that change the whole dynamic between the two characters.