They are a popular couple in fanfiction because their relationship in the original story is so tragic and full of unrequited love. Fanfiction writers like to explore what could have been if things had been different. For example, if Marius had noticed Eponine's love sooner.
Another one is 'Marius and Eponine: The Untold Story'. It weaves a tale that might not be in the original work, filling in the gaps about their relationship. It could have scenes where they have more private conversations, revealing their true feelings in a more in - depth way.
Eponine is a complex character. She is often seen as tragic. For one thing, she is tenacious. Despite her difficult circumstances, she holds on to her love for Marius. She is also self - sacrificing. She risks her own life to save Marius, showing her deep - seated altruism.
One possible fanfiction idea could be that Eponine and Enjolras meet in the midst of the revolutionary fervor. Eponine, who has always been on the fringes of society, is drawn to Enjolras' passion for change. Enjolras, initially seeing her as just another face in the crowd, slowly realizes her strength and tenacity. Their relationship could develop as they fight side by side for a better future. They might exchange secret glances during rallies and eventually confess their feelings in a quiet moment away from the chaos of the revolution.
One plot idea could be that after getting married, they go on a secret mission together. They pose as a wealthy couple to infiltrate an aristocratic gathering and gather information for the revolution. Another idea is that Eponine discovers she has a long - lost relative who is an aristocrat, and this causes tension in their marriage as Enjolras is initially suspicious. But in the end, they work through it and use this new connection to further the revolutionary cause.
One common theme is immortality. Since Marius is a vampire, his eternal life and how he copes with it is often explored. For example, he might face bouts of loneliness or have to constantly adapt to new time periods.
Another theme is the struggle with their own natures. Since they are complex characters, fanfics often deal with how they come to terms with who they are, whether it's their vampiric nature or their moral compasses. In many fanfics, they face internal conflicts related to these aspects. For example, in some stories, Armand may struggle with his past actions while Marius tries to guide him towards a more positive path. This exploration of their characters' growth and self - discovery is a very common and engaging theme in Armand Marius fanfic.
Perhaps in the fanfiction, Cosette discovers she's pregnant at a time when there are political unrests in their city. Marius is involved in some sort of movement, and he has to balance his duties towards the cause and his family. Cosette, on the other hand, is worried about the safety of their unborn child. They have to rely on their friends and each other's love to get through this tough time, and the pregnancy becomes a symbol of hope in the midst of chaos.
Another theme could be the exploration of their individual growth within the relationship. For example, how Marius becomes more understanding of Cosette's past, and how Cosette becomes more confident in their relationship. It's about how they change and adapt to each other.