Well, a very common theme is friendship evolving into something more. In 'levi x hange fanfic', their initial friendship as part of a group gradually turns into a deeper emotional connection. Another frequent theme is the idea of facing challenges together. They are both in a tough world, and fanfics show them relying on each other to overcome difficulties. And there's also the theme of mutual respect. They respect each other's skills and abilities, and this is often highlighted and developed further in these fanfics.
One common theme is friendship evolving into something more. Their initial comradeship in the 'Attack on Titan' series often forms the basis, and then the fanfictions develop it into a romantic relationship. For example, they might start to notice each other's little habits and quirks in a new way.
Well, I know a fanfic named 'In the Midst of Chaos'. In this 'levi x hange fanfic', it shows their relationship evolving while they face the challenges in their world. It has some really interesting character development for both Levi and Hange. And there's this other one called 'Beyond Duty' that portrays a more emotional side of their connection, which is quite engaging.
One popular Levi x Hange fanfiction is 'A New Dawn'. It explores their relationship in a post - apocalyptic world within the 'Attack on Titan' universe. The story delves deep into their mutual understanding and how they support each other through tough times.
A scenario where they are in a military - like organization. Hange's pregnancy is a surprise to both of them. Levi initially struggles with the news but then slowly starts to get excited about becoming a father. They then plan for their future while still being part of the organization, trying to balance their duties and their new family life.
In the fanfiction, Hange could start to rely more on Levi, which is a new dynamic for her. This could make Levi feel more needed and important. Meanwhile, Levi might develop his nurturing side, something that was previously hidden. Hange could also develop a new sense of purpose, not just in her work but in creating a loving and stable environment for the baby. Their characters could change and adapt to the new situation of impending parenthood, which would add depth and realism to the story.
Survival and sacrifice are themes that can be found as well. In the world of Attack on Titan, survival is not guaranteed. Fanfictions may depict situations where Moblit has to sacrifice himself to save Hange or vice versa. This adds a layer of drama and emotion to their relationship. It shows the depth of their bond, that they would be willing to give up their lives for each other in the face of the Titans.
It's hard to say. 'Levi x Eren' fanfics are quite common in certain fandoms, but the 'Levi is a criminal' aspect makes it a more specific and perhaps niche sub - genre. If there are a lot of fans who like to see dark or morally ambiguous takes on the characters, it could potentially be popular within that subset of the fandom. However, it also might not be mainstream popular as it goes against the more typical heroic portrayals of the characters.
Another way to find good Moblit x Hange fanfiction is to join some Attack on Titan fan communities. People there often share their favorite fanfictions. They might give you direct links or at least tell you where to find the best ones. These communities can be on Reddit, Discord or even some dedicated Attack on Titan forums.