One possible plot could be them having a child. This would add a whole new dimension to their relationship as they'd have to protect their family. Another could be them going on a honeymoon that turns into a mission to stop a new bio - weapon threat.
A plot might involve them trying to integrate into normal society. Leon could be working a regular job while Ada tries to adapt to a more domestic life. But of course, their pasts keep pulling them back into dangerous situations, and they have to rely on their love and skills to get through it.
A Leon and Ada married fanfiction can be really interesting. It allows fans to explore a different side of their relationship. Maybe it could be set in a post - apocalyptic world where they've finally decided to settle down. They might face new challenges together, like building a community or dealing with old enemies who don't like their new - found peace.
Hunnigan could be a great addition. She could provide Leon with information and support from the outside, and her presence could add some tension as she might be suspicious of Ada's motives. Another good character is Wesker. His past connection to Ada could create more drama and conflict in the story. He could be a shadowy figure trying to manipulate the situation between Leon and Ada.
One common theme is trust. Since they often find themselves in precarious situations, the question of whether they can trust each other fully is a big part. For example, in many fanfics, Leon has to decide if he can trust Ada's motives.
One possible storyline could be that Leon and Ada find out about the pregnancy unexpectedly. They then have to deal with the challenges of their dangerous line of work while also preparing for a new life. For example, Leon might be extra protective of Ada during their missions.
Well, there are several interesting Ada and Leon fanfictions. For example, 'The Encounter in the Shadows' is a fanfic that explores their first meeting from a different perspective. It shows how their initial distrust slowly turns into a begrudging respect. 'Ada and Leon: A New Alliance' is also good. It's set in a world where they have to team up against a new, powerful enemy and in the process, their relationship evolves in unexpected ways. Then there's 'The Lost Chapters of Ada and Leon' which fills in the gaps of their story that the official games might have left out.
One common theme is the unspoken attraction between them. Their relationship in the games is full of mystery and tension, and fanfiction often delves deeper into that.
One possible plotline could be Ada and Leon teaming up against a new bio - terrorist threat. They might start off distrusting each other as in their previous encounters, but gradually learn to rely on one another. Another could be a story set in a post - apocalyptic world where they are the only two left with the skills to fight off the mutated creatures. Maybe there's a love story woven in between their dangerous missions, where they struggle with their feelings for each other while trying to survive.
Another plotline could involve Ada Wong being injured and Leon Kennedy thinking she might die. In that moment of desperation, he kisses her. This could then be the catalyst for Ada to fight harder to survive and for them to explore their relationship further in the rest of the fanfiction.
Another great piece could be 'Hidden Desires'. It delves deep into the characters' psyches. The kiss in this story is a turning point, after which their relationship takes a new direction. It's full of emotional depth and makes the readers really feel the connection between Leon and Ada.
Love and sacrifice are also prevalent themes. Since there's an obvious attraction between them, the concept of love is explored in different ways. Sometimes it's a slow - burning love, other times it's a passionate affair. And with love comes sacrifice. Fanfictions often put them in situations where they have to choose between their love for each other and their own self - interests or the greater good.