Esdeath's demise in the manga is quite intense. It's a culmination of her actions and the circumstances she finds herself in. To get the full impact, you really need to delve into the manga pages.
Some characters might adapt well due to their own desires for power. For example, Sasuke could see the peerage system as a means to gain more strength to achieve his revenge. He would likely be drawn to Esdeath's strength and might be willing to submit to her in order to learn from her combat skills.
Tatsumi is very likely to be involved as he has a significant relationship with Esdeath in the original story. Her subordinates in the Jaegers might also be part of the fanfic. They could be shown as being protective or having mixed feelings about her pregnancy.
First, you need to understand Esdeath's character. Know her motives, her desires, and her flaws. Then, come up with an interesting plot that either challenges her or plays to her strengths. For example, you could put her in a situation where she has to make a moral choice that goes against her usual nature.
First, understand the characters well. Naruto is all about friendship and his dream to be Hokage. Esdeath is a powerful and cold - hearted general. So, find a way to make their relationship believable. Maybe start with how they meet, like in a strange new dimension. Then, show how they gradually change each other. For Naruto, he might try to warm Esdeath's cold heart, and for Esdeath, she could be intrigued by Naruto's unwavering beliefs.
Tatsumi would likely react with defiance. He's a brave character and wouldn't easily submit to Esdeath's kidnapping. He might try to fight back right away if he has the chance.
The relationship in a 'Tatsumi and Esdeath married' fanfiction would likely start off on shaky ground. Tatsumi is not fully on board with the marriage, but Esdeath is head - over - heels. As time goes on, Esdeath would use her power to protect Tatsumi, which would start to win him over. Tatsumi, being a good - hearted person, would try to find the good in Esdeath and encourage her to use her power for better things. Their relationship would develop as they face various challenges together. For example, they might have to deal with political intrigue or threats from other powerful individuals. Through these experiences, they would form a bond based on trust, respect, and a growing love for each other.
In this fanfiction, the development of their relationship would be full of twists and turns. Esdeath is used to getting her way, but Tatsumi won't just submit. This would lead to some initial clashes. However, as they face difficulties together, like threats from other villains or problems within their community, they would realize how much they need each other. Esdeath would start to value Tatsumi's ideals more, and Tatsumi would see the good in Esdeath's loyalty. Their relationship would grow from a forced union in some ways to a deep and loving bond.
Esdeath's character can be developed by exploring her backstory in relation to the thief. Maybe she had a similar experience in her past where she was an outcast like the thief. This can make her more empathetic towards the thief. The thief's character can be developed by showing their growth from being a simple thief to someone who has a greater purpose, perhaps influenced by Esdeath's grand plans. As they interact, both characters can change and adapt, making their relationship more complex and interesting.