One common theme could be struggle. Given the name 'Four Hurts Tris', it might involve the challenges and hardships that Tris faces, perhaps related to her relationship with Four or other aspects of her life in the story's universe.
Perhaps betrayal is a theme. Maybe in these fanfictions, there are situations where either Four or Tris feels betrayed by the other or by someone else in their world. Another possible theme is sacrifice. They might have to sacrifice something important for each other or for a greater cause.
One common theme could be conflict. Since Eric is hurting Tris, there would be the obvious physical or emotional conflict between them. This can create a lot of tension in the story.
One common theme is the expression of forbidden love. Since they are in a complex situation in the original story, fanfictions often play with the idea of their kisses being something they have to hide or are against the rules.
Survival is also a theme. In a world where factions are at odds and there are threats everywhere, Tris and Four have to survive. Fanfictions often explore how they rely on each other to stay alive and how their relationship evolves in the face of survival challenges.
Another common theme is family. In these fanfictions, they might be thinking about starting a family or dealing with the extended family in their society. It shows how their marriage affects not just them but also the people around them.
Another common theme is the impact of pregnancy on their roles in the society they live in. Maybe they have to deal with different expectations from their friends or the community. Some fanfictions might also explore how they balance their responsibilities as future parents with their existing duties in their post - Divergent world. It could be that Tris is still involved in some sort of leadership role, even while pregnant, and Four has to adjust to support her in different ways.
Well, the theme of family can also be found in Tris and Four fanfic. Even though they come from different backgrounds, fanfic might explore how they build a family of their own or how their relationship is influenced by their families. Additionally, there are fanfics that center around the theme of sacrifice, showing how far Tris and Four are willing to go for each other or for a greater good.
One common theme is sacrifice. In many fanfictions, Tris and Four are willing to sacrifice their own well - being for each other's sake. It shows the depth of their love.
I'm not sure specifically which 'Four Hurts Tris' fanfiction is the best. You could try searching on fanfiction platforms like Archive of Our Own. There might be various stories there with different plotlines and interpretations.
Another theme is sacrifice. Many fanfics show either Tris or Four being willing to sacrifice for the other's well - being or for the greater good of their community while still maintaining their love. For example, one might sacrifice a personal opportunity to keep the other safe. This theme adds depth to their relationship. And often, the theme of growth is present. Their love helps them to grow as individuals, to become better versions of themselves, learning from each other and from the challenges they encounter together. It's a really important aspect as it shows that their relationship is not just about romance but also about personal development.
One common theme is the discovery of hidden feelings. In many fanfictions, Tris and Four have been friends or comrades for a while, but they suddenly realize there's more to their relationship when they share their first kiss.