The theme of protecting their 'child' from the forces of Heaven and Hell is quite common. Since they are in a unique position, they have to shield this new being from the politics and power plays of their respective realms. It often involves some tense moments where they have to face off against their old colleagues. Also, the theme of growth is there. As they co - parent, they themselves grow and learn more about the world and each other.
One common theme is the clash of their different natures. Crowley being a demon and Aziraphale an angel, their approaches to parenting can be very different. Another theme is the discovery of love in a non - romantic but still very deep family - like way.
A very frequent theme is the idea of creating a new kind of family. In a world where angels and demons are not supposed to get along, they are building something special. It's about acceptance, not just of their 'child' but also of each other's flaws. They learn to work together, despite their differences, to give their 'child' a stable and loving environment.
There's 'The Co - Parenting Chronicles of Crowley and Aziraphale' which delves deep into the challenges they face. For example, teaching their charge about the differences between good and evil in a world that's not so black and white. It also has some really heartwarming moments like family dinners where they try to cook human food.
One common theme is the exploration of a different kind of relationship dynamic. Since in omegaverse there are alpha - omega and sometimes beta roles, it changes how aziraphale and crowley interact. Another theme could be the struggle against the norms of the omegaverse society if they don't fit into the traditional alpha - omega relationship mold.
Common themes include love against all odds. Given their different backgrounds and allegiances, their love story in fanfic is often about overcoming obstacles. Also, self - discovery is a theme. As they explore their relationship, they also discover new things about themselves. And there is often a theme of secrecy, as they have to keep their relationship hidden from others in the fanfic narratives.
One common theme could be the idea of indulgence. Since belly stuffing implies over - eating or excessive consumption, it might explore how Crowley and Aziraphale experience indulgence in a new way, perhaps as a form of relaxation or a break from their usual celestial/demonic duties.
A common theme is also the exploration of their angelic and demonic natures. How do these aspects of them interact when they are together? There are also a lot of fanfics that focus on their adventures together, whether it's solving some mystery or going on a journey. It's all about the two of them and their dynamic.
In fanfics, the 'weight' could refer to the significance or importance of Aziraphale and Crowley. It might be about how much they matter to the overall plot or to each other. For example, a fanfic could focus on how their relationship is the 'weight' that holds the story together during a time of great upheaval in the Good Omens universe.
Well, in aziraphale x crowley overstim fanfics, a frequent theme is the clash of their two worlds. Their angelic and demonic backgrounds create a lot of tension and potential for overstimulation. It could also be about the new sensations and emotions they encounter when they step out of their normal comfort zones. For example, when they interact with human concepts in a more intense way than usual. This can lead to a series of events that test and expand their relationship.
I would recommend 'Aziraphale and Crowley's Adventures in London'. This fanfic is full of fun scenarios where the two characters explore different parts of London. It shows their friendship in a very light - hearted way. The descriptions of the city are also quite vivid, which adds to the overall charm of the story. It's a great starting point as it doesn't have a very complex plot and you can easily get a feel for how the two characters interact.
I really like 'Crowley and Aziraphale's Celestial Adventures'. It has a lot of humor in it. For example, there are some really funny misunderstandings between Crowley and Aziraphale that add a light - hearted touch to the story. It also delves into their backstories in a creative manner, which helps to flesh out their characters even more.
In aziraphale and crowley omegaverse fanfic, the characters may exhibit different behaviors compared to the canonical version. For example, if Crowley is an alpha, he might show more dominant traits while protecting aziraphale. And aziraphale as an omega could have a more nurturing side. It's all about how the omegaverse tropes are applied to their personalities.