One great Niccolo x Sasha fanfic could be 'A Culinary Bond'. In this fic, Niccolo's cooking skills are used to bring him closer to Sasha. Their relationship develops as he creates special dishes just for her. Another might be 'Under the Stars', where they have a chance encounter while stargazing and start to realize their feelings for each other.
You can start by looking on fanfiction.net. It has a large collection of fanfics from various fandoms, and there's a good chance you'll find some Niccolo x Sasha ones there. Another option is Archive of Our Own (AO3). It's known for its wide range of fan - created content and has a great tagging system to help you find exactly what you're looking for.
A 'sasha x malia fanfic' likely focuses on the relationship between Sasha and Malia. It might tell a story of how they first met, if it's a new encounter in the fanfic world. It could also be about how they support each other through difficult times. For example, if they are in a school setting, it could show how they deal with bullies or academic challenges together. It may also include elements of their family lives and how that impacts their relationship.
I haven't come across a Sasha x Connie pregnancy fanfic myself. However, the existence of such a fanfic depends on the creativity of the fans within the relevant fandom. Some fanfic writers might explore this kind of relationship and plot development, but it could also be that not many have delved into this particular scenario yet. You can check fan - made communities and forums related to the source material to see if anyone has written or knows about it.
I really liked 'Sasha and Levi's Unlikely Friendship'. In this fanfic, it starts with a simple encounter between them that gradually blossoms into a strong bond. The author does a wonderful job of writing their dialogues, making it feel very in - character. For example, Sasha's food - loving antics and Levi's exasperated but endearing responses are spot - on.
Growth is another theme. Fanfics may show Sasha and Connie growing as individuals within the context of their relationship. They learn from each other, become more mature, and their relationship evolves as they develop new skills and perspectives.
Well, often one key element is the contrast between their personalities. Sasha is more carefree and food - loving, while Levi is strict and highly disciplined. This contrast creates an interesting dynamic. Another element is the way they can learn from each other. For example, Sasha might learn discipline from Levi, and Levi might learn to loosen up a bit from Sasha.