Wonder Woman and Damian's relationship could start as a mentorship of sorts. Damian, being young and still learning, would be in awe of Wonder Woman's power and grace. As time goes on, they could become friends, with Wonder Woman teaching Damian about different cultures and values. Batman, on the other hand, might be initially a bit protective or jealous of their relationship, but eventually come to see the benefits for Damian.
Over the course of the fanfiction, all three of their relationships could evolve in a triangular fashion. Batman and Wonder Woman might develop a deeper respect for each other's abilities and outlooks through their shared experiences with Damian. Damian could grow to see Batman and Wonder Woman as equal parental figures in different ways, with Batman representing discipline and strategy and Wonder Woman representing courage and honor, and this could strengthen the bond between all three of them.
At first, it might be a bit rocky. Batman is used to working alone and being in control, and Wonder Woman is a powerful and independent hero. But as they face challenges together, they would start to respect each other's abilities. They could develop a friendship based on mutual admiration for their different skills.
In a fanfiction, their relationship might develop in a rather unexpected way. They could be initially forced to work together against their wills. But as they get to know each other, Damian would be drawn to Wonder Woman's strength, both physical and mental. He might start to look up to her as a role model. Wonder Woman, on the other hand, would be intrigued by Damian's complex personality. She would try to help him deal with his inner demons, like his anger and his need for approval from Batman. Over time, they would develop a deep, platonic relationship where they support each other in their superhero endeavors and in their personal growth.
The story could start with their initial attraction, perhaps during a joint mission in the Justice League. As they get closer, they face opposition from some members who think it's a bad idea. But they persevere. Then, they might have to deal with villains targeting their relationship. The story could develop as they learn to trust each other completely, sharing their deepest secrets. And they would use their combined powers to face threats not only to themselves but also to the world at large.
In a Lemmin - centered fanfiction, their relationship might develop in an interesting way. At first, Batman may be skeptical of Wonder Woman's more idealistic approach when dealing with the Lemmins. However, as they encounter different situations, like when they have to protect a group of young Lemmins from a common enemy. Wonder Woman's compassion and Batman's strategic mind start to complement each other. This mutual understanding deepens their relationship, and they might even develop a romantic interest in each other over time as they see the best in each other while among the Lemmins.
In an Injustice fanfiction, their relationship might develop through conflict at first. They have different views on how to handle the chaos in the world. However, as they face greater threats together, they begin to understand each other better. For example, when they are up against a powerful new villain that neither could defeat alone. This shared experience could lead to a stronger bond between them, evolving from grudging allies to close friends or even something more romantic depending on how the story unfolds.
Wonder Woman could become a more complex character. The heartbreak from Batman might make her question her own judgment in relationships. She might become more cynical about love. Batman, initially, might seem unchanged on the outside, but internally he could be a mess. As time passes, he could be haunted by his actions and this could lead to his own character development. He might start to open up more to his friends and allies, realizing that shutting everyone out is not the answer.
Another way is through personal challenges. Let's say Batman faces a personal crisis that only Superman and Wonder Woman can help him with. This could lead to a deeper emotional connection. Superman might open up more about his alien heritage and the loneliness he sometimes feels, and Wonder Woman could share her experiences from Themyscira. As they support each other, their relationships grow.
It could start slowly. Batman, being the cautious one, would take his time to open up to Wonder Woman. He might first show her small parts of his world in Gotham, like his favorite spots to keep an eye on the city. Wonder Woman, on the other hand, would be more open and direct, expressing her feelings clearly. Their relationship could develop as they face challenges together, like a new supervillain threat that targets both Gotham and Themyscira. This would force them to rely on each other and strengthen their bond.
Given Batman's often solitary nature and Wonder Woman's more community - oriented nature, their child could have an internal struggle. They might be introverted like Batman at times, preferring to work alone on a problem, but also feel the pull towards being more involved with others like Wonder Woman. This duality in their personality could lead to some interesting character development as they grow up, trying to find a balance between their two parental influences.
In Vegas, they might attend some high - class events as part of their investigation or just for a break. During these events, they would see different sides of each other. Batman might be impressed by Wonder Woman's ability to handle social situations gracefully, and Wonder Woman could admire Batman's calmness under pressure. This mutual admiration could grow their relationship.