Their personalities. Rock is more calm and calculating while Revy is wild and impulsive. This contrast can create really interesting dynamics in fanfic stories.
Another factor is the world they exist in. The dangerous and gritty setting of their story provides a great backdrop for fanfic writers. They can create all sorts of scenarios where Rock and Revy have to rely on each other. This adds an element of adventure and drama to the fanfics, making them very appealing to readers.
I'm not sure if there is a specific 'Rock and Revy pregnant fanfic' out there. Fanfics can be quite diverse and it depends on the creativity of the fan community. You could try searching on popular fanfic websites.
Their relationship can be developed through shared danger. For example, if they are in a shoot - out together, Rock could save Revy in a non - traditional way, like using his knowledge of the environment to outwit the enemy instead of using guns. This would make Revy see Rock in a new light.
A great Revy and Rock kiss fanfiction often has well - developed characters. It should stay true to their personalities as we know them from the original source. For example, Revy's tough and somewhat wild nature and Rock's more level - headedness.
The unique chemistry between Rock and Revy. Their very different personalities, with Rock being more of a pacifist and Revy being a tough fighter, create an interesting dynamic in fanfiction.
In fanfics, their shared experiences in the dangerous world they inhabit bring them together. They have each other's backs, and this loyalty forms the basis of their relationship. Rock's understanding of Revy's past traumas and Revy's respect for Rock's intelligence make them a great couple.
It could be a very interesting take on their relationship. Maybe it would show a different, more domestic side of them. Rock, who is usually involved in more action - oriented or business - related matters, might have to adjust to the idea of becoming a father. And Revy, the tough - as - nails character, could show a more vulnerable side as she deals with pregnancy.
One common theme is the exploration of their opposite personalities. Revy is wild and impulsive while Rock is more calm and rational, and fanfics often play with how these differences interact.
Perhaps a fanfic where Rock and Revy get stranded on an island during one of their smuggling runs gone wrong. They have to rely on each other to survive, and in the process, they start to understand each other better. Revy learns more about Rock's ideals and Rock gets a deeper insight into Revy's survival instincts.
Another plot could involve Rock and Revy getting stranded on an uncharted island during one of their jobs. They must rely on each other to survive. Rock uses his wits to find food and water sources, while Revy protects them from any threats. This situation could also lead to a deeper understanding between them.