One common theme could be friendship. Even in the context of being animal hybrids, the relationship between Eren and Levi might be centered around mutual understanding and support. Another theme could be self - discovery as Eren goes through the experience of being an mpreg in this unique setting.
In non - adult fanfics of this kind, the theme of growth is often present. Eren's character might grow as he copes with the mpreg situation in the animal hybrids world. Another theme could be loyalty. Levi's loyalty to Eren during this time can be explored. Also, the theme of community could be important. How the animal hybrids community reacts to Eren's situation and how they all support or deal with it can be a significant part of the story.
Yes, there might be some out there. Some fanfic writers focus on creating non - adult, more family - friendly or platonic interpretations of such concepts. You can start by looking on fanfic platforms like Archive of Our Own and filter for the appropriate tags to avoid any adult - themed works.
A common theme is the idea of found family. Levi and Eren, who may not be related by blood, come together to form a family unit. This often involves themes of loyalty and trust.
Another theme is redemption. Sometimes, Eren might be portrayed as having made mistakes and Levi is the one to guide him towards redemption. It shows the growth of Eren's character with Levi's help. This theme gives a lot of depth to their relationship.
One common theme is friendship. Despite their differences, they often form a deep friendship in the fanfictions. For example, in many stories, eren's impulsiveness and levi's stoicism complement each other and they learn from one another.
There's also 'Levi's Treasure'. It's a fanfic where Levi's possessiveness towards Eren is more of an emotional kind. The story delves deep into their characters, exploring how Levi's past experiences shape his possessive attitude towards Eren. It has some really heart - touching moments that make it a great read for fans of this pairing.
A lot of these fanfics explore the emotional side of their relationship. How they support each other through tough times, like when Levi is dealing with his past traumas or Eren is facing difficult decisions. It's also common to see themes of growth, both as individuals and as a couple within the marriage.
The theme of self - discovery for Eren is quite common. With Levi always hovering, Eren might initially feel stifled but then realizes that Levi's overprotection is a form of love. This realization helps Eren understand his own worth and his place in the world around him. And there could be the theme of redemption as well. If Eren has made mistakes, Levi's overprotection can be a way for Eren to redeem himself under Levi's watchful eye.
One common theme is trust. Given their different personalities and positions in the 'Attack on Titan' world, a lot of fanfics focus on how they learn to trust each other. For example, Levi is often seen as the strict and experienced leader, while Eren is the hot - headed newbie with a special power. Their journey to trust is often central.
Another great one is 'Eternal Reunion'. It focuses on the idea that their love is so strong that it transcends death and reincarnation. The author does a wonderful job of creating a vivid world in each reincarnation, making it an immersive read.
It gives a chance to rewrite their story in a way. Since their relationship in the original story might be complex and full of unsaid things, reincarnation fanfics can give them a new start, a new opportunity to understand each other better. Also, seeing how their personalities adapt to different lifetimes is quite fascinating.