Perhaps it could begin with Superman and Wonder Woman being in a secret relationship. As they explore their feelings for each other, an unexpected pregnancy occurs. This then sets off a chain of events. They have to keep it a secret from the public at first, but as Wonder Woman's pregnancy progresses, it becomes harder to hide. There could be internal conflicts within themselves about their roles as parents and superheroes. Also, external threats would emerge. Villains might sense the power of the unborn child and try to manipulate the situation for their own gain. The story could end with them either triumphing over the threats and welcoming their child into a new, more united superhero world, or facing a tragic end where they lose the child and have to reevaluate their relationship and lives.
Well, in the vast world of fanfiction, it's very likely. Fanfiction is a space for fans to explore their wildest ideas. Since both Wonder Woman and Superman are iconic superheroes, the idea of a relationship between them resulting in a pregnancy for Wonder Woman is a concept that could attract the attention of many fanfiction writers. Some might write it for the novelty, others to explore the implications of such a union on the superhero world, like how their child might inherit powers or what kind of role it would play in the DC universe.
A possible plot could be that they discover the pregnancy during a battle. Maybe some sort of alien energy affects them both, and they soon realize they're going to have a baby. Then they have to hide it from their enemies who might see it as a weakness. They'd also need to figure out how to combine their different powers and heritages to ensure a healthy pregnancy and birth.
The plot could involve an alternate universe where the rules are a bit different. Superman and Wonder Woman are not as restricted by their normal moral codes. In this lemon fanfiction, they could start a relationship that is more passionate and free - spirited. They might explore new powers together, and their relationship could be a source of strength for them against the villains in this universe. For example, they could combine their powers in a new way while also having a romantic relationship full of love and desire.
A possible theme is the struggle to balance their superhero duties with the impending parenthood. Since they are both iconic superheroes, they have responsibilities to the world, and the pregnancy would add a personal aspect that might conflict with their public roles. Also, there could be a theme of how their different cultures (Wonder Woman's Amazonian heritage and Superman's Kryptonian background) influence their approach to the pregnancy.
Superman's character might change in that he starts to question his place in the world more. The relationship with Wonder Woman makes him think about a future that involves not just saving the world alone but with her by his side. Wonder Woman could change in her perception of power. Instead of just relying on her own physical strength and Amazonian heritage, she could start to see the power of love and partnership with Superman. Their relationship in the lemon fanfiction could be a catalyst for these internal changes in both characters as they navigate this new aspect of their lives together.
A good plot could be that the world is suddenly hit by a wave of anti - superhero sentiment. Wonder Woman and Superman are two of the main targets. They have to go undercover and live among the humans for a while. During this time, they learn more about the regular people's fears and concerns. They also start to develop a romantic relationship as they rely on each other for support in this difficult situation.
One possible plot could be that they have to face opposition from their respective superhero communities. Some might think that their union could create a power imbalance or that it goes against the unwritten rules of superhero relationships. But they decide to prove everyone wrong by using their combined powers for the greater good, like saving the world from a new and extremely powerful villain that neither could defeat alone.
One plot idea could be a team - up where they face a new, extremely powerful villain that neither of them can defeat alone. This villain could have powers that are a combination of their weaknesses, like a being that can manipulate kryptonite and also has the strategic mind of Batman's enemies. They would have to learn to work together in a new way.
One idea could be that Superman and Wonder Woman have to team up to stop an ancient alien threat that is immune to their individual powers. They must combine their strength, speed, and wisdom to find a way to defeat it.
Another interesting plot twist could be that Wonder Woman loses her powers temporarily. In this state, Superman has to protect her while also trying to figure out how to get her powers back. This would reverse their typical roles and add an unexpected dynamic to their relationship in the fanfiction.