America could be an important character. America being the brash and confident nation that he is, might initially make some inappropriate or overly enthusiastic comments about Italy's transformation. But as the story progresses, he could also become a good friend and ally to female Italy. Additionally, England could be in the mix. England has a long - standing relationship with Italy in the Hetalia world. His reaction to Italy becoming a girl could range from bewilderment to a sense of gentlemanly protection towards 'her'.
Germany would likely be a main character. He has a close relationship with Italy in the original series, and Italy's transformation would surely affect their dynamic. He might be confused at first but then grow to accept and support Italy in this new form. Another could be Romano. As Italy's brother, he would have a very strong reaction to Italy's change. He might be overprotective or even a bit jealous if other countries start to show too much interest in his now - female sibling.
Well, one possible plot could be that Italy's transformation into a girl causes chaos among the other nations at first. They are all used to his male self. But as time goes by, they start to see the new 'her' in a different light. Maybe 'she' brings a new perspective to diplomatic meetings or cultural exchanges. For example, the way 'she' approaches cooking and art might change a bit, adding a feminine touch to things that were previously more masculine in the eyes of the other nations.
Well, one possible plot could be that the other nations have to take care of baby Italy. They might struggle with things like feeding him, changing diapers, and getting him to sleep. Maybe they also discover new aspects of Italy's personality that were hidden before.
Japan could also be one to take care of baby Italy. Japan is known for being meticulous and organized. He might be able to handle the practical aspects of taking care of a baby like preparing proper baby food and creating a clean and safe environment for baby Italy.
I also like 'Female Italy's Journey'. It follows her on a journey across different regions. Along the way, she meets various characters and has heartwarming and exciting encounters. The writing style is very vivid, making it easy to picture the scenes in your mind.
Well, a lemon fanfiction usually involves romantic or sometimes more intimate relationships in a fan - created story. In the context of Hetalia's South Italy and Spain, it might explore their unique cultural interactions translated into a romantic plot. For example, it could play on Spain's flamboyant nature and South Italy's more passionate temperament. The fanfiction might show how they navigate their relationship, with elements of their historical and cultural backgrounds adding depth to the story.
One common theme is the exploration of Italy's character development during pregnancy. It could show his changing emotions, from initial shock to joy and anticipation.
Love and romance also play a part. Sometimes it's a sweet, budding romance with another nation, or it could be her love for her own country. Writers often use these themes to add depth to her character and create interesting storylines. Fanfictions might show how she falls in love, the challenges she faces in a relationship, and how her love affects her actions and decisions.
The relationship could develop through music. If the OC plays an instrument or loves music, Italy could introduce them to Italian opera and folk music. They could attend music festivals together and this shared passion could bring them closer.
One of the main characters could be Shiro. Shiro has always been like a big brother to Keith. So when Keith turns into a girl, Shiro would be there to help him adjust. He'd make sure Keith is safe and comfortable in his new form. Also, Hunk could be a main character. Hunk would probably be the one to offer emotional support and cook some comfort food for Keith during this tough time of adjustment.
Even fictional characters from English literature could be involved. Sherlock Holmes could be brought into the story to help solve any mysteries that might arise due to England's transformation. He could use his deductive skills to figure out the cause and consequences of this strange event.