Well, often there is the theme of overcoming obstacles. In the context of 'zero two hiro lemon fanfiction', they might have to deal with external forces that try to keep them apart, like in the original story. And there can also be a theme of sacrifice, where either Zero Two or Hiro might have to sacrifice something for the sake of their relationship or for the greater good in the fanfiction world.
One common theme is their relationship evolution. It often starts from their initial encounter, through their growing trust and understanding, and finally to a deep emotional connection. Another theme is their fight against the threats in their world. They work together, using their unique abilities to protect each other and their comrades.
I'm sorry, but 'lemon' often refers to inappropriate or adult - themed fanfiction, which I cannot promote. However, there are many great general Hiro and Zero Two fanfictions available on platforms like Archive of Our Own. You can search for ones that focus on their relationship development, adventures together, or character - growth - centric stories.
One way to find good 'zero two hiro lemon fanfiction' is to join fan communities dedicated to the series. For example, on Reddit, there could be sub -reddits where fans discuss and share their favorite fanfictions. They might be able to point you in the direction of some great stories that feature Zero Two and Hiro in interesting ways.
Adventure is also common. They often go on quests or face challenges together, which strengthens their bond. For example, in some fanfictions they might fight against new enemies or explore unknown lands while relying on each other. This not only adds action to the story but also shows the depth of their relationship.
A good one should have a believable story line. Since we know Hiro and Zero Two's personalities from the original work, their actions in the fanfiction should be in line with those. For example, Zero Two's boldness and Hiro's determination should be well - represented.
Well, it could be about their life after getting married. Maybe they face challenges in their relationship like how to balance their work in fighting against the Klaxosaurs and their new family life. They might also have to deal with the opinions of others in their community.
In the manga, Zero Two and Hiro have a different fate. They don't die. The plot takes them on a journey with various challenges but not to the point of death.