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 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 common theme is the struggle between love and duty. Leon and Ada are often on different sides in the official stories, so fanfics explore how their feelings for each other play out against their respective missions. For example, in many fanfics, Ada has to make a choice between helping Leon and fulfilling her own tasks.
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.
Love in the face of danger is also a prevalent theme. Their jobs put them in constant peril, but that doesn't stop the development of their relationship. Fanfics often show how they find love and connection despite all the chaos and threats around them. It's a contrast that makes for very engaging reading.
One common theme is the danger and thrill of their relationship. Given the zombie - filled, post - apocalyptic world of Resident Evil 2, their love or attraction often has an edge of danger. Another theme could be secrecy, as Ada has her own motives and secrets, and Leon is often in the dark about some aspects of her.
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 plotline is the rescue mission. Maybe the baby is in danger, and both Leon and Ada have to put aside their differences to save it. Another could be a mystery where the baby has some special significance, like it holds a key to a secret that both Leon and Ada are trying to uncover. There's also the family - like plot where they end up taking care of the baby together and it starts to feel like a makeshift family, with all the complications and warm moments that come with 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.
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.
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.