One possible storyline could be about them raising a fictional character together. Prussia could teach the child about military strategies in a fun and educational way, while Hungary could pass on her rich cultural traditions like folk dances and cooking. They could also face challenges as a family, like dealing with a natural disaster in their fictional land and coming together to protect their home.
A family - friendly storyline might involve Prussia and Hungary as adoptive parents. They discover a lost child with special abilities. Prussia uses his strength and leadership skills to protect the child from those who might want to use the child's powers for evil. Hungary, on the other hand, uses her nurturing side to help the child understand and control their abilities. Along the way, they all learn about the importance of family and acceptance.
A third theme could be the relationship between the two characters. The pregnancy could either strengthen their bond or create new tensions. It could show how they rely on each other more than ever, or it could expose insecurities and differences in their relationship as they face the challenges and joys of impending parenthood.
Finding a fanfic with that specific 'papa prussia mama hungary' theme without any inappropriate content can be a bit of a challenge. You could also try reaching out to fanfic enthusiasts on forums or social media groups dedicated to Prussian or Hungarian history or related fandoms. They may be able to point you in the right direction or even share some of their own works that fit your criteria.
One possible plot could be the reader being a bit nervous about fitting into Prussia's world, especially with the wedding in Hungary which has its own unique cultural expectations. Prussia would then comfort the reader and assure them that all that matters is their love. Another plot could be some sort of conflict arising from an unexpected guest who tries to disrupt the wedding. But Prussia and the reader would face it together and come out stronger.
I'm not sure if there are specific fanfics solely focused on Prussia and Hungary being pregnant. Fanfic topics can vary greatly, and while there might be some in the vast realm of fanfiction that touch on such concepts in the context of their relationship, it would require a detailed search through relevant fanfic platforms.
Friendship and loyalty are also common themes. Prussia and Hungary can be portrayed as friends who support each other through difficult times. In some fanfics, they might have to face challenges together, and their loyalty to each other is tested and strengthened. Also, there can be a theme of mutual respect. Given their different strengths and characteristics, they learn to respect one another in these stories.
One popular 'Prussia x Hungary fanfic' could be 'The Prussian-Hungarian Alliance'. It delves into their relationship in an alternate historical setting where they have to work together against a common enemy. The story is filled with great character interactions and political intrigue.
Well, one could expect a lot of cultural elements being incorporated. Since it's set in Hungary, there might be Hungarian traditions in the wedding ceremony. For example, the traditional Hungarian folk music could be playing during the reception. Prussia, with its own unique charm, would bring in his military - like precision perhaps in the organization of the event. And the relationship between Prussia and the reader would be at the center. There could be sweet moments of them exchanging vows, with the beautiful backdrop of Hungary's scenery.
One common theme is cultural exchange. Prussia and Hungary have different cultures, and in fanfictions, they often explore each other's traditions, like Prussia introducing Hungarian to his military strategies or Hungary showing Prussia her folk dances.
It's hard to say exactly without seeing the comic. But it could be a fantasy story set in a made-up world inspired by Prussia and Hungary. Or perhaps a mystery, where the characters have to solve puzzles related to these locations.
The story usually shows their encounters, the challenges they face together, and the growth of their feelings for each other. There are also elements of comedy and adventure.