There might be a fanfiction where Rachel discovers Bruce's secret identity early on. This could lead to a whole new dynamic in their relationship, with her having to deal with the knowledge of the dangerous life he leads as Batman and how it affects their future together. For example, she could try to convince him to give up being Batman at some point.
In some fanfiction, Rachel could be in danger and Batman has to use all his skills and resources to save her. This situation would test their relationship and also show how far Bruce is willing to go to protect the woman he loves. It could also explore Rachel's feelings towards Bruce when she realizes the extent of his dedication to her safety.
One interesting story could be about Bruce's internal struggle between his love for Rachel and his duties as Batman. Maybe in the fanfiction, he tries to find a way to have a normal relationship with her while still protecting Gotham.
One interesting fanfiction could be about Bruce and Rachel's relationship before he fully becomes Batman. It might explore their shared past and how their feelings for each other developed during that time.
There might be a fanfiction where Batman has to save Rachel from a new super - villain in Gotham. This could explore their relationship deeper as Batman realizes how much Rachel means to him while fighting to keep her safe. Maybe in this story, Rachel also plays a key role in helping Batman understand the villain's motives better.
Often, it portrays their relationship as a complex and passionate one. Bruce's dual identity adds a layer of secrecy and danger to their love. Rachel might be shown as a source of light in Bruce's dark world.
One idea could be a story where Rachel survives and she and Bruce try to have a normal relationship while still dealing with the crime in Gotham. Maybe she becomes more involved in his crime - fighting efforts in a non - violent way, like helping with the rehabilitation of criminals he catches.
A more complex plot could involve Barbara creating a new technology that could potentially change Gotham for the better. But there are those who want to steal it for evil purposes. Bruce and Barbara then have to protect the technology while also trying to figure out who is behind the threat. This could lead to some intense action scenes and also some tender moments between them as they grow closer through the shared experience.
One idea could be that Rachel, instead of being in a typical relationship with Batman, has a series of mind - games with the Joker. The Joker tries to use Rachel to get to Batman in a more psychological way, like trying to make her question Batman's methods. Another plot could be that Rachel discovers a hidden connection between Batman and the Joker from their past, which changes her perception of both of them.
One idea could be that the OC is a childhood friend of Bruce's who has a unique skill, like being an expert in ancient martial arts from a far - off land. They could influence Bruce's training and view on justice in a different way. For example, they might introduce him to more spiritual aspects of combat and self - discovery.
One interesting Jesse and Rachel fanfiction could be where they start a music project together after the events in the show. They might write songs that are a blend of their different styles, creating a new sound that takes the music world by storm.
One interesting plot could be Bruce Wayne Jr. struggling to live up to his father's legacy. He might face villains who specifically target him because of his relation to Batman. Another could be his journey in discovering his own unique identity within the shadow of his famous father.
One great Bruce x OC fanfiction might be the one where the OC is a detective who helps Bruce in his early days of uncovering Gotham's secrets. In this story, their relationship develops as they solve crimes together, with the OC bringing a fresh perspective to Bruce's mission.