The theme of family and future is also prevalent. The pregnant omega's belly symbolizes a new beginning for the couple or sometimes even for their extended families. It explores how they plan for the future, what kind of parents they want to be, and how the new addition will change their lives.
I'm not sure if there are many fanfictions specifically on this topic. You could try searching on popular fanfiction websites like Archive of Our Own. Maybe start by looking for alpha and omega fanfiction and then filter for stories where Claudette is pregnant.
There's 'The Omega's Miracle'. In this fanfiction, the story revolves around the challenges an omega faces during pregnancy in a world where alpha - omega dynamics play a crucial role. It delves deep into the medical and social aspects related to the pregnant omega.
You can start your search on websites like FanFiction.net. They have a large collection of fanfictions from various fandoms. Just use the search bar and type in 'alpha and omega Claudette pregnant' and see what comes up.
One idea could be that Kate's pregnancy is a big surprise to everyone in the alpha - omega world. Her alpha mate has to quickly adapt to the idea of becoming a father and deal with the new responsibilities. Another plot could involve some sort of danger during the pregnancy, like a rival pack seeing her as a vulnerable target. Maybe there are also some ancient alpha - omega traditions related to pregnancy that Kate has to follow, which creates some interesting cultural clashes.
In some of these fanfictions, a plot twist could be that Lilly has to go on a journey while pregnant. She might have to find a special herb or meet a certain healer to ensure the health of her baby. This journey could be filled with all sorts of challenges, from natural disasters to attacks by other creatures. Another plot twist could be that Lilly's pregnancy accelerates or decelerates in an unexpected way due to some magic or unknown force in the Alpha and Omega world.
The story can explore family through Kate's relationship with her alpha mate. Their journey into parenthood can show how they form a new family unit. For example, they might have to make decisions together about the future of their child, like where to raise it. Also, Kate's pregnancy can bring her closer to her own family within the pack, who may offer different kinds of support.
Arya Stark is sometimes reimagined as an omega in fanfiction. Her skills as a faceless assassin could take on a new dimension in an omega - centric story, using her stealth and ability to change identities to navigate the challenges of being an omega in a harsh world.
Writers often show a very protective dynamic. The alpha, whether it's the father or another important character, will be extremely protective of Lilly. They'll make sure she has the best food, a safe place to rest, and is guarded at all times. There's also usually a lot of emotional support. The characters around Lilly will be there to listen to her fears and joys about the pregnancy.