Well, their married life might also involve some political aspects. Given the world they live in, they could become important figures in the resistance or in the new government. Tatsumi's leadership skills and Mine's sharpshooting could be assets. They would be an inspiration for others, showing that love can thrive even in a chaotic world.
In a fanfiction where Esdeath and Tatsumi are married, their life could be full of interesting dynamics. Esdeath, with her powerful and often cruel nature, would have to adjust to a more domestic life. Tatsumi, on the other hand, would need to deal with Esdeath's strong personality. Maybe they would have adventures together, with Esdeath using her skills to protect Tatsumi and Tatsumi teaching her about the value of life and kindness. Their relationship could be a mix of love and conflict as they come from very different backgrounds.
Well, in general fanfiction, Tatsumi is often depicted as brave and kind - hearted. But in lemon fanfiction which we should avoid due to its inappropriate nature, if any such exist, it might distort these characters in an improper way. Mine is usually seen as strong - willed, and in normal fanfiction she has great chemistry with Tatsumi in terms of their personalities.
They would have a loving and equal relationship. Tatsumi respects everyone, and Mine is no exception. They would support each other's dreams and goals. Mine might be a bit more fiery at times, while Tatsumi would be the calm one, balancing each other out.
One possible plot could be that Tatsumi and Esdeath, after getting married, try to find a balance between their different ideals. Tatsumi, with his sense of justice, might influence Esdeath to be more empathetic towards the common people. They could face challenges from the political unrest in their world, and together they use their combined strength and influence to bring about positive change in their society. Also, their relationship could be a source of conflict among different factions who either oppose or try to use their union for their own gains.
One popular trope is the 'forbidden love' aspect. Given their different backgrounds or circumstances in the original story, many fanfictions explore the idea of them falling in love despite the odds. Another is the 'hurt/comfort' trope, where one of them gets hurt and the other is there to comfort and protect.
Since we should avoid the lemon aspect which is often related to adult content, in regular Tatsumi x Mine fanfiction, common themes could include their loyalty to each other. Given their story's context, themes of sacrifice and protecting one another might also be prevalent. They are both characters with strong personalities, so the exploration of how they handle their differences and grow closer could be another theme.
One possible plot could be that after all the battles and hardships they've faced, Tatsumi and Akame decide to settle down. They might have a small, simple wedding attended by their closest friends from the resistance. Tatsumi could build them a little house in a peaceful village, and they start a new life together, sharing stories of their past adventures with each other.
Their married life could be filled with adventures in virtual worlds. They might continue to explore new games together, relying on each other's skills. Sinon's sharpshooting abilities and Kirito's all - around combat skills would make them a formidable team even in married life.
Their married life might be full of adventures. Since they come from different backgrounds in the original story, they would have to learn to combine their different lifestyles. Maybe Tsukune would introduce Mizore to human traditions, while Mizore would share her youkai customs with him. They would also have to face challenges together, like dealing with other youkai who might not be so accepting of their union.
Their married life could be full of adventure. Natsu, with his fiery spirit, might bring excitement and spontaneity. Cana, being a strong - willed and fun - loving character, would keep things lively. They could go on quests together, with Natsu leading the way in battles and Cana using her card magic to support. At home, they would probably have a cozy place filled with mementos from their adventures, and they'd often have friends over for parties and celebrations.