France might also be eager to take care of baby Italy. France has a fondness for Italy and is known for its love of beauty and indulgence. He would likely spoil baby Italy with delicious food, fancy clothes, and lots of hugs and kisses.
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.
France would be a likely candidate. France has always had a sort of motherly - like affection for Canada. He would probably be very eager to take care of baby Canada, dressing him up in cute clothes and feeding him French cuisine, like crepes.
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.
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.
I think Konan would be the most likely. She has a more gentle and nurturing side compared to most of the other Akatsuki members. She could use her paper abilities to create things for the baby like a soft bed or toys.
Mercy could also be a great caretaker. She has a nurturing side as a healer. She would be able to make sure baby Junkrat is healthy and well - taken care of, using her medical skills to check on him regularly.
Pepper would be a likely candidate. She has a close relationship with Tony already, so she'd probably step up and take care of him. She has experience dealing with Tony's antics, so she could handle baby Tony's needs too.
Catwoman might also step in. Despite being a sometimes - villain, she has a soft spot for Batman. She could use her cat - like skills to keep baby Batman out of harm's way. And she might find the whole situation rather amusing, but still be very vigilant in protecting him.
England could be one of the main caretakers. Despite their past differences, he would feel a sense of responsibility. Another could be Canada. Since they are related, Canada would surely step in to take care of his baby brother.
It could be Remus. He is the most level - headed of the group. He would be patient and understanding with a baby. His calm nature would be well - suited for taking care of baby Severus.
His friends would probably take care of him. Midoriya would be very eager to help, using his kind-hearted nature. He would make sure Todoroki is fed and comfortable.