One common theme is growth. It shows how Mikasa grew from a child into the strong character she is. Another theme is family. Her family's influence on her as a child is often explored. For example, how her parents' teachings stayed with her.
Another theme is self - discovery. In some fanfics, both Christa and Mikasa go through a journey of understanding themselves better while being in each other's company. For example, they might learn about their own strengths and weaknesses through the experiences they share in the fanfic.
One common theme is loyalty. Both Levi and Mikasa are extremely loyal characters in the original story, and this is often explored further in fanfics. For example, they might show loyalty to each other in ways that weren't shown in the original series.
One common theme is friendship. They are both strong female characters, and writers often explore how they could become friends or allies. Another theme is rivalry. Given their skills, they could be seen as rivals in some stories.
Some fanfics focus on the growth of their characters within the relationship. Jean might become more confident and decisive because of Mikasa's influence, while Mikasa could learn to open up more and show her softer side through her interactions with Jean. These character - driven themes are quite popular in Jean x Mikasa fanfic as they allow for a more in - depth exploration of their bond.
Another theme is isolation. As a vampire, she may be different from those around her, whether it's her friends or the human society she used to be a part of. This can lead to her feeling alone and having to find her place in the world.
Often, survival is a theme. Given the nature of the original story they are from, fanfictions might show how Jean and Mikasa rely on each other to survive in difficult situations. Also, loyalty is a big theme. Their loyalty to their comrades and to each other can be a central focus, with stories exploring how far they would go to protect one another.
One common theme is the exploration of their relationship in a world full of danger. Since they are both in a harsh environment, their bond can be a source of comfort and strength.
One common theme is trust. Given their respective personalities, they both have to learn to trust each other in many fanfictions. For example, in stories where they are on a dangerous mission together, they need to trust the other's combat skills and decision - making abilities.
The theme of family and legacy might also be prominent. Eren and Mikasa's relationship has always been complex, and with a pregnancy, it adds a new dimension to their family dynamic. Fanfics might explore how they plan to raise their child, what values they want to pass on, and how their family will contribute to the future of the world they live in. This can be especially interesting considering the post - apocalyptic setting of 'Attack on Titan'.
Well, a recurring theme in 'child of artemis fanfic' is the struggle between the mortal and divine sides of the character. Being a child of a goddess means having certain powers and responsibilities, but also having to deal with the limitations of being part - human. Another theme is the pursuit of justice. Artemis is associated with justice in some ways, and her children in fanfics often strive to uphold what is right. And of course, the theme of sisterhood or brotherhood is there too, as they are part of a community of demigods related to Artemis.