One antagonist could be an old enemy of Levi's who resurfaces during Petra's pregnancy. This enemy wants to take revenge on Levi by targeting what he holds dear, which is now Petra and their unborn baby. They might set up traps or create dangerous situations for the couple. Additionally, there could be some traditionalists in their military organization who don't approve of soldiers having a family and try to make their lives miserable during the pregnancy.
In this fanfiction, it could start with Petra suspecting she's pregnant and confiding in a close friend first. Then she tells Levi. Levi's reaction is a mix of pride and fear. The story could then follow their journey through the pregnancy. They might have to deal with shortages of supplies in their world, but Levi is determined to get everything Petra needs. As the due date approaches, they both grow more excited and nervous, and their love for each other deepens even more.
One possible plot could be them building a life together after the chaos of the Survey Corps. They might face challenges like adjusting to civilian life, dealing with Levi's past traumas that still haunt him. Maybe they start a small family and have to protect their new life from any remaining threats from the Titans.
Well, in levi and petra fanfiction, a prevalent theme is duty. They have a sense of duty towards their mission and their superiors, and this often clashes with their personal feelings. Another is the theme of regret. Maybe Levi regrets not seeing Petra's feelings sooner, or Petra regrets not being more forward. The theme of courage is also there. They show courage in battle, but also in their personal relationships, like having the courage to admit their feelings. These themes help to make the fanfictions more complex and interesting.
In general, Levi x Petra fanfiction often focuses on the potential romantic aspect of their relationship. Given their interactions in the original series, fans like to imagine what could happen between them romantically. This can involve cute moments like shared glances during a meeting, or more intense scenes where they protect each other from Titans. The fanfictions also tend to add more backstory to their relationship, filling in the gaps left by the original story and making their connection seem more real and developed.
The Brotherhood of Mutants could also be antagonists. They might view the pregnancy as a sign of the X - Men becoming too domesticated and vulnerable. They could launch attacks on the X - Mansion in an attempt to disrupt Rogue and Logan's new - found family situation.
Maybe there are some traditionalists in their world who don't approve of their relationship or the pregnancy. These people could be the antagonists, constantly trying to break them apart or cause problems for them.
One potential antagonist could be a group of rogue ninjas who see Sarada's pregnancy as a sign of weakness in the village. They might try to target her to cause chaos. Another could be a jealous rival who doesn't like the attention Sarada is getting due to her pregnancy and her connection to Naruto.
Frieza or his remnants could be antagonists. They might see the unborn child as a potential threat in the future, especially if it has strong Saiyan powers. So they could plan to attack Bulma to prevent the birth.
The Vicious 6 could be the antagonists. They might see Gru's preoccupation with Lucy's pregnancy as a weakness and try to take advantage of it. They could plan to kidnap Lucy to get to Gru and force him to give up his new - found family life and return to his old villainous ways.
Some of the power - hungry Underlanders who oppose Luxa's rule could be antagonists. They might try to use her pregnancy as a way to undermine her authority. They could spread rumors or create unrest, believing that with Luxa being pregnant, she is in a weaker position to lead, and they could try to take over the throne.