Batman's character could be developed by showing his compassion. Usually seen as a brooding and dark figure, saving Harley Quinn could highlight his ability to see the good in people, even someone as chaotic as her. It could also show his adaptability, as dealing with Harley is different from his usual foes. He might have to use more psychological tactics rather than just brute force.
Batman's character might be developed through his interaction with Harley Quinn. When he saves her, he could learn more about her backstory and what led her to become the person she is. This could make him more empathetic towards her. He might also become more strategic in his approach to crime - fighting, realizing that by saving Harley, he could potentially disrupt the Joker's operations more effectively. Additionally, his reputation in Gotham could change as some might see him as not just a punisher but also a savior, even for the likes of Harley Quinn.
Their relationship would likely become more complex. Harley might start to trust Batman more. Instead of seeing him as just another authority figure to rebel against, she could view him as a protector. This new - found trust could lead to her being more open to his ideas about reforming and leaving her life of crime behind.
In these fanfics, Harley Quinn often develops by breaking free from her past with the Joker. The presence of Batman can be a catalyst for change. For instance, she may start to see the error of her ways and use her intelligence and skills for good. The 'lemon' element could represent a sour past that she is leaving behind. As she distances herself from her old life, she becomes more independent and confident, no longer relying on the Joker's approval.
To develop their relationship in fanfiction, Harley Quinn could start by making small acts of kindness towards Batman. Maybe she leaves him anonymous tips about Joker's plans. Batman, being observant, would start to wonder about her motives. Then, they could have chance encounters where they have to work together briefly. As time goes on, Harley could gradually distance herself from the Joker's influence. Batman could offer her a chance at redemption. Their relationship could also be developed through mutual respect for each other's skills. Harley Quinn is a skilled fighter and Batman could come to recognize that. In turn, Harley could admire Batman's detective skills and his unwavering sense of justice.
In many fanfics, Harley Quinn realizing Bruce is Batman can lead to some really interesting plot developments. Maybe she discovers it by accident, like seeing Bruce act in a way that's too similar to Batman's mannerisms. It could also be that she pieces it together from some clues that others have overlooked. This realization might make her re - evaluate her relationship with both Bruce and Batman, and it could create a whole new dynamic in the story.
One possible aspect of a Batman and Harley Quinn fanfic could be exploring their relationship in a different light. Maybe in a world where Harley Quinn is trying to break free from her villainous past and Batman is reluctantly helping her. It could be an interesting dynamic as they both have complex personalities.
A Batman and Harley Quinn fanfic could show them forming an alliance against a greater threat. For instance, a new super - villain emerges who is more dangerous than the Joker. Batman realizes he needs Harley's knowledge of the criminal underworld to stop this new foe.
One great 'Batman Harley Quinn' fanfic is 'Harley's Redemption'. It shows Harley Quinn trying to break free from the Joker's influence and finding an unexpected ally in Batman. The story is full of action and emotional moments.
In some Batman fanfiction, Harley Quinn may develop by realizing the toxicity of her relationship with the Joker. She starts to question her actions and motives, which leads her on a path of self - discovery. This often involves her having more interactions with Batman, who serves as a foil to the Joker's chaos.
In certain fanfiction scenarios, Harley Quinn may also help Batman on an emotional level. She could understand the Joker's twisted mind better than most. By sharing her insights into what makes the Joker tick, she could help Batman anticipate the Joker's next move. For example, she might explain how the Joker's need for chaos and attention drives his actions, which would give Batman an edge in trying to stop the Joker's evil plans.
One possible aspect of such a fanfic could be the exploration of the complex relationship between Batman and Harley Quinn in a 'lemon' context. It might involve Harley Quinn's attempts to break free from her usual chaotic and villainous ways to have a more intimate or different kind of connection with Batman. However, this would be a very different take on their traditional relationship in the DC universe.