Adventure is also a popular theme. The male reader and Mercy might go on a mission together, facing various challenges and enemies in the Overwatch universe. This allows for a lot of action - packed scenes as well as opportunities for their relationship to grow. For example, they might have to rely on each other to survive in a dangerous situation.
One common theme is the healer - patient relationship. Since Mercy is a healer in the game, there are often stories where the male reader is injured and Mercy takes care of him, which then develops into a deeper relationship. Another theme is adventure. They might go on missions together in the Overwatch universe.
Another theme could be the exploration of different powers. The male reader might have some unique abilities that interact with Mercy's healing and resurrection powers in interesting ways. For example, his power could enhance her healing range or something like that. It makes for an exciting dynamic in the story.
One common theme is the redemption arc. Given Reaper's rather dark and brooding nature, many fanfics explore the idea of Mercy helping him find redemption. For example, she might try to heal not just his physical wounds but also his damaged soul.
One common theme is adventure. The story might involve the reader and Mercy going on some sort of heroic adventure together, facing challenges and saving the day.
Well, some fanfics focus on the concept of the male reader being from a different world or dimension and how Tracer helps him adapt to the Overwatch world. This creates an interesting dynamic. Another common theme is redemption. Maybe the male reader has a troubled past, and Tracer is the one who helps him find a new path. Also, there are fanfics that explore the theme of sacrifice, where either Tracer or the male reader has to make a difficult choice to save the other or the world of Overwatch.
One common theme is healing. Given Mercy's role as a healer, she often heals Genji not just physically but also emotionally in these fanfics. Another theme is redemption. Genji, with his complex past, might find redemption through his relationship with Mercy.
One common theme is the healer - patient relationship. Since Mercy is a healer in Overwatch, often the OC is in need of her medical assistance, which then leads to a deeper connection. Another theme is the exploration of Mercy's angelic nature and how the OC relates to it, like being inspired by her or having a spiritual connection.
One common theme could be the idea of new beginnings. Mercy's pregnancy represents a new life, and the fanfic could explore how this changes her perspective on things. Another theme might be support. It could show how the other Overwatch characters support her during her pregnancy, like bringing her things she needs or just being there to listen.
Another place to look is Tumblr. There are many Overwatch fanfic communities on Tumblr. While it might take a bit more searching compared to the dedicated fanfic sites, you can find some really unique 'Overwatch Mercy x male reader fanfic' that might not be as widely available elsewhere. Some Tumblr fics focus on the more romantic and tender aspects of their relationship.
A common theme is the 'healing' aspect. Since Mercy is a healer in the Overwatch lore, there are often scenarios where she heals the male reader, and this act of saving his life leads to a deeper connection. Another theme is the power dynamic. The male reader may be in awe of Mercy's abilities, or vice versa.