One common theme is the unspoken feelings between Petra and Levi. The jealousy often stems from other characters getting too close to either Petra or Levi. For example, if a new recruit shows interest in Levi, Petra might feel jealous and vice versa. Another theme could be the internal struggle of the characters dealing with their jealousy in a military setting where emotions are often suppressed.
The jealousy can make them more aware of their feelings for each other. When Levi gets jealous, he might start to realize how much Petra means to him. And the same for Petra. It forces them to confront their emotions instead of ignoring them.
Another theme is unrequited love. Sometimes fanfics will play with the idea that Petra has deep feelings for Levi that he may or may not fully return. This adds an element of tension and drama to the story. For instance, there are fanfics where Petra struggles with her feelings in silence.
Well, in levi and petra fanfiction, a prevalent theme is duty. They have a sense of duty towards their mission and their superiors, and this often clashes with their personal feelings. Another is the theme of regret. Maybe Levi regrets not seeing Petra's feelings sooner, or Petra regrets not being more forward. The theme of courage is also there. They show courage in battle, but also in their personal relationships, like having the courage to admit their feelings. These themes help to make the fanfictions more complex and interesting.
One common theme could be friendship. Since Petra and Tree are paired, their relationship might be explored in terms of how they support and interact as friends.
One popular Levi x Petra fanfic is 'The Unspoken Bond'. It beautifully explores their relationship within the context of the story's universe. The characterizations are quite on point, making it an engaging read.
One common theme is trust - building. Given Levi's guarded nature, many fics explore how the reader earns his trust. Another is facing the challenges of the Survey Corps together. They often go on dangerous missions, and the fics show how they support each other during those times.
One common theme is possessiveness. Since Levi is often depicted as a strong - willed and protective character, his jealousy often stems from a sense of possessiveness over his friends or comrades. For example, in many fanfictions, he gets jealous when someone new tries to take the attention of those he holds dear.
Recovery is a big theme. It's not just about the physical recovery of the reader but also the emotional recovery. Levi helps the reader through this process, and there's often a sense of hope and new beginnings in these fanfics. Also, trust is a theme. The reader has to trust Levi to take care of them, and Levi has to trust the reader to get better.
In Levi x Christa fanfics, the theme of sacrifice is quite common. Either Levi or Christa may be put in a position where they have to sacrifice something for the other's well - being. Another theme is the discovery of self - worth. Through their relationship, they both start to see their own value in a new light. The theme of friendship evolving into love is also frequently seen. At first, they might be just comrades, but as the story progresses, deeper feelings develop. There's also the theme of hope, that their relationship gives them the strength to face the challenges in their world.
Another theme is trust. Given their different backgrounds and personalities, building trust between them is a big part of many fanfics. It's interesting to see how they overcome their initial doubts and form a strong bond. Usually, they start off not fully understanding each other, but as the story progresses, they learn to trust one another completely.