Another theme could be the challenges they face as a couple, such as dealing with the politics and social norms within the different species in the game. Their different backgrounds as a turian (Garrus) and a human (Shepard) can create interesting storylines regarding acceptance and understanding.
Fanfiction.net might also be a place to look. However, the quality can vary greatly. When you search there, make sure to be as specific as possible with your search terms. For example, you could search for 'Garrus Vakarian male Shepard relationship' to narrow down the results.
Friendship is also likely to be a theme. Their relationship could be explored, how they support each other through difficult times in the story. And perhaps their bond grows stronger as the story progresses.
You might also check out Archive of Our Own (AO3). It has a large collection of fan - made works. A lot of talented writers contribute to it, and you may discover some well - written Officer Vakarian Rakan fan fictions with different themes and plotlines.
Again, without more information, it's hard to say exactly who Sadia Shepard is in this context. She could be the author of the story, perhaps sharing her own experiences or perspectives.
There could be Garrus. Since he's Shepard's close friend, he'd likely still be by Shepard's side, helping out in the post - war situation. Maybe they work together to take down any remaining threats.
Shepard's pregnancy can make her more vulnerable, which is a huge change from her usual tough, in - control self. This new vulnerability can lead to her relying more on her friends and allies, thus strengthening those relationships. For example, she might have to ask for more help during missions.
There might be a villain who is either a human supremacist trying to eliminate her because of her alien blood, or an alien warlord who wants to use her for his own gain. This villain would constantly be a threat to her and her friends, creating a lot of conflict and drama in the story.
Yes, Jean Shepard was in 'A Christmas Story'. The movie is well - known for its memorable characters and Shepard's presence was an important part of it. She contributed to the overall feel of the film which has become a beloved Christmas classic over the years. It's hard to imagine the movie without her contribution.