The fanfiction could focus on the challenges they face during the pregnancy. For example, Bulma might have some health scares that make Vegeta worry a great deal. He could struggle with his emotions, not knowing how to handle his fear of losing her or the baby. Also, there could be a sub - plot about how the news of Bulma's pregnancy affects the political situation in the Dragon Ball universe. Some enemies might see it as an opportunity to attack while some allies might offer more support than ever.
In a 'Vegeta gets Bulma pregnant fanfiction', perhaps it starts with a big event that makes Vegeta realize how much he values Bulma. This leads to them becoming closer and soon Bulma is pregnant. The story could then focus on how Vegeta's Saiyan pride affects his reaction. He might be initially shocked but then become super protective. And Bulma, being the smart and strong - willed woman she is, would be preparing for the baby while also dealing with Vegeta's sometimes over - the - top reactions.
The story might center around a new threat to the Earth that only their combined efforts can defeat. Vegeta uses his fighting skills and Bulma uses her intelligence to create new gadgets or find weaknesses in the enemy. Along the way, they reaffirm their love for each other and strengthen their family unit.
One possible plot could be that Vegeta kidnaps Bulma because he believes she has some technology that can help him gain an edge over his enemies. He takes her to a secret location and demands she work on it for him. Bulma, being the feisty and intelligent woman she is, tries to outwit Vegeta at every turn while also gradually getting to know a more vulnerable side of him that he doesn't usually show.
Well, it could be about them exploring a new planet during their honeymoon. Maybe they find some unique and beautiful landscapes, and Vegeta shows his softer side to Bulma as they enjoy the new environment together.
The plot could start with Majin Vegeta's pride getting in the way. He might feel that Bulma is disrespecting his new power as Majin Vegeta. So, he challenges her to a fight. Bulma initially panics but then decides to stand her ground. She uses her knowledge of Saiyan physiology (from all the time she's spent with Vegeta and the other Saiyans) to find his weak points. However, she also tries to reach out to the real Vegeta inside. As the fight progresses, Vegeta starts to see how strong - willed Bulma is and slowly begins to break free from the Majin influence.
One possible plot could be that Vegeta and Bulma's relationship deepens over time. They might face challenges together, like threats to their family or the planet. Their love could be a source of strength for Vegeta, making him more protective and also more in touch with his emotions.
Maybe in the fanfiction, Future Bulma meets a younger Vegeta who has been sent to the future by some time - related accident. At first, Vegeta is confused and angry, but Bulma's intelligence and determination start to intrigue him. They could have a series of adventures together, with Bulma trying to help Vegeta adapt to the future while also using his strength to protect what's left of their world.
Their relationship would likely become more intimate and committed. With a baby on the way, Vegeta would probably be more protective of Bulma. He might show his love in more practical ways, like making sure she has everything she needs.
In a vegeta x bulma high school fanfiction, it could be that there is a school dance coming up. Bulma is determined to go with the most popular guy in school, but Vegeta, who has a secret crush on her, decides to enter a dance - off to win her over. Along the way, they face challenges from jealous classmates and misunderstandings, but in the end, they realize their true feelings for each other.
The plot could be about Bulma getting kidnapped by a new villain. Vegeta goes on a rampage to find her. He battles through hordes of minions until he finally reaches the villain's lair. There, he has an epic battle and rescues Bulma. Afterward, he realizes how much he truly loves her and vows to protect her better.