Some fandom - specific forums might also have links or even host their own mikasa and levi baby fanfiction. These forums are often a great place to interact with other fans who might be able to recommend some really good ones that you might not find on the bigger fanfiction platforms.
Fanfiction.net is also a good place to look. It has a wide range of fanfictions. Just make sure to use the relevant tags like'mikasa', 'levi' and 'baby' to narrow down your search. Sometimes you might need to browse through a few pages to find exactly what you're looking for.
Archive of Our Own (AO3) is a great place to start. It has a vast selection of fanfiction, and you can search specifically for Mikasa and Levi stories with the 'pregnant' tag if available.
You can try fanfiction websites like Archive of Our Own (AO3). There are a large number of fanfictions about various pairings, including Levi and Mikasa. Just use the search function on the site and type in 'Levi and Mikasa kiss' to find relevant works.
One common theme is family. The appearance of a baby makes Levi and Mikasa form a sort of family unit, and the fanfictions explore how they adapt to this new family dynamic.
One great mikasa and levi baby fanfiction could be about them adjusting to life as new parents. Maybe they struggle at first with things like sleepless nights but grow closer as they care for their baby.
One popular Levi x Mikasa baby fanfiction might be 'A New Beginning'. In it, they discover a baby and the story unfolds as they take on the role of caregivers. It's really cute as it shows their softer sides.
You can start by searching on popular fanfic websites like Archive of Our Own. Just type in 'Levi and Mikasa lemon' in the search bar, and it will show you a list of relevant fanfics. Make sure to read the tags and descriptions carefully to find ones that suit your taste.
Begin by deciding on the tone of your fanfiction. Will it be a heartwarming story of them starting a family? Or a more angsty one with difficulties? Next, develop their characters further in the context of the pregnancy. Levi might be more reserved in showing his emotions, but the pregnancy could break down some of his barriers. Mikasa, on the other hand, could be strong yet vulnerable. Plan out the plot with events that are both related to the pregnancy and the world they live in, such as facing threats while protecting the unborn child.
Some Tumblr blogs dedicated to Attack on Titan fanfiction also post armin x mikasa stories. You might need to do some searching around different blogs to find the best ones.
Some Tumblr blogs are dedicated to sharing and discussing fanfictions. You might be able to find mikasa x armin fanfiction there. Look for blogs that are focused on the Attack on Titan fandom in general.
You can find good eren and mikasa fanfiction on websites like Archive of Our Own (AO3). It has a large collection of fan - made stories about various pairings, including Eren and Mikasa. There are filters you can use to sort by popularity, rating, etc.