Protection could be a common theme. Since the reader is pregnant, Albert Wesker might be portrayed as being very protective of her. Maybe he uses his skills and power to keep her and the unborn child safe from various threats.
Another theme is adventure. Given Wesker's involvement in various dangerous and high - stakes situations in the Resident Evil universe, the stories might take the reader on an adventure with him. They could be on a mission to stop a new virus outbreak or dealing with other threats together. This allows for a lot of action - packed scenes and the development of the relationship between the two characters. And often, there is a romantic undertone to these adventures, as the relationship between the reader and Wesker develops during these events.
I'm not sure of specific 'albert wesker x pregnant reader fanfiction' offhand. But you can try searching on popular fanfiction websites like Archive of Our Own. They usually have a wide variety of fanfictions, and you might be able to find some related to this pairing there.
Another place could be Wattpad. It has a wide variety of fanfiction, including those related to Albert Wesker and a reader - insert. However, the quality may vary, so you might need to do some sifting through the stories to find the really good ones. Some writers on Wattpad are very dedicated and create interesting plotlines for this type of pairing.
A plot could involve Wesker faking his death and then secretly observing Chris. As Chris continues to fight against bio - threats, Wesker starts to have a change of heart and decides to help him from the shadows. Eventually, Chris discovers Wesker's presence and they have to decide whether to continue their enmity or work together. It could also be a fic where they are both trapped in a virtual reality created by an evil organization, and they have to rely on each other to escape.
One way to develop their relationship is to explore their pasts. Maybe there were some misunderstandings in their past encounters that can be cleared up. By delving into their memories and past events, they can start to empathize with each other. For instance, if it's revealed that they both had a mentor who was affected by the same bio - research gone wrong, they could bond over their shared sense of loss and determination to prevent similar tragedies in the future. This exploration of their pasts can be a catalyst for a more complex and nuanced relationship in the fanfiction.
I'm not entirely sure which specific 'chris x wesker infected fanfic' you are referring to. However, in general, such fanfics often explore the relationship between the characters Chris and Wesker in the context of some sort of infection. It could be a creative take on how their characters interact, develop, or change due to this new element in their fictional world.
The fanfiction might also focus on their shared history. They've both been through a lot in the Resident Evil world. There could be scenarios where they remember past encounters and how those memories shape their current interactions. For example, perhaps a past mission where they had a moment of mutual respect that is now overshadowed by their current enmity. Writers can use this to build a more in - depth and nuanced relationship in the fanfiction.
One possible plotline could be that Chris gets infected and Wesker tries to control or use him for his own evil plans. Another could be that they both get infected in different ways and have to find a cure together while dealing with their changing bodies and relationship.
Well, it could be about Chris trying to find a cure for the virus that Wesker has been involved in spreading. Maybe Chris is on a mission to stop Wesker from using the virus for some evil plan, and during this, there are some intense confrontations and perhaps a bit of unexpected teamwork when they realize a greater threat related to the virus.