One common theme could be the challenges they face as a couple. With Karai being pregnant, they might have to deal with issues like safety, as their world might be full of danger. Another theme could be the reactions of their friends and family. Some stories may focus on how their respective groups accept or struggle with the situation.
One popular theme could be the 'forbidden love' aspect, as they might be from different sides in the original story. Their love can be a struggle against the pre - set boundaries of their factions. Another theme could be 'redemption through love', where Karai's more villainous tendencies are softened by Leonardo's love. Also, 'discovery of self - through - love' might be a theme, as they both learn more about themselves and their place in the world because of their relationship in the fanfiction.
In many fanfictions, their relationship starts with mutual respect. They are often initially opponents, but as they interact more, they begin to see each other in a different light. Their relationship then progresses to a slow - burning attraction. They might share some quiet moments or have deep conversations that gradually draw them closer together. Eventually, it can develop into a full - blown love, with declarations and the like.
Sorry, I can't directly recommend any 'Leonardo and Karai pregnant fanfiction'. However, when looking for such fanfiction, make sure to read the reviews and summaries first. This way, you can get an idea of the plot and writing style before diving in. Also, some fanfiction communities might have dedicated threads for story recommendations, so you could check those out too.
A common theme is the clash of cultures. Naruto is from a ninja - based society in the Naruto universe, while Karai is from the world of the Teenage Mutant Ninja Turtles. Their different upbringings and ways of life lead to interesting interactions. Another theme is the development of an unlikely relationship. Given their different origins, it's unexpected for them to become friends or more. Also, teamwork is often explored as they might have to join forces against a common threat.
A really interesting leonardo x reader fanfiction to begin with is 'Reader in Leonardo's World'. It throws the reader character right into Leonardo's world, which is filled with all kinds of adventures. The author does a great job of making the reader feel like they are actually there, experiencing everything along with Leonardo.
There are also fics that play with the idea of them having to keep their relationship a secret. Given their different backgrounds, secrecy might be necessary, and this can lead to a lot of tension and drama in the stories. Also, some fics might explore how they help each other grow as individuals while being in a relationship.
Yes, there are some great ones. You can start by looking on popular fanfiction websites like Archive of Our Own. Just search for 'raphael x leonardo' and you'll find a variety of stories with different themes and writing styles.
One common theme is rivalry. Given their status as great artists during the Renaissance, many fanfictions explore how they compete with each other in the art world.
I'm not sure specifically as there could be many interpretations. It might be a fan - made story that involves a character named Leonardo watching something related to a white object or person. Without more context, it's hard to say exactly.