Perhaps a little secret is how Bulma was able to see past Vegeta's tough exterior. Vegeta is a proud Saiyan warrior, always acting tough. But Bulma saw the vulnerability in him and that's what led to their relationship growing. She was one of the few who could tolerate his often prickly personality and in turn, he grew to respect her intelligence and tenacity.
One little secret could be the way Vegeta slowly warms up to Bulma's family. At first, he seems so aloof, but over time, he starts to care about them in his own way.
The fact that they have a family together also has some secrets. For instance, how they decided on the names for their children. There could be hidden meanings or stories behind those names that are like little secrets. Also, their family life is a blend of Saiyan and Earthling cultures, and the little ways in which they navigate those differences and make it work might be considered as secrets of their relationship. For example, how they handle Trunks' Saiyan powers while also making sure he has a normal Earthling upbringing.
A possible secret could be that they both have a shared dream for their family that they haven't told anyone else yet. They might be planning a future for their son Trunks in a very specific way, like sending him to a particular school in the future. This is a secret they keep between them as they don't want others to interfere or know their long - term plans for their family.
In DBZ Vegeta and Bulma fanfiction, there can be alternate universes explored. Maybe in one universe, they meet under different circumstances. For instance, instead of Vegeta coming to Earth as an enemy, he could be an ally from the start. This would completely change the dynamics of their relationship. It could lead to a more romantic and less combative start to their relationship, and the fanfiction could explore how this different beginning affects their future together.
A third fanfiction concept could be about how they prepare for the baby's arrival. Vegeta, not knowing much about Earthling baby things, has to learn. Bulma tries to teach him, and there are a lot of cultural clashes and misunderstandings at first. But as time goes on, they work together to create a perfect nursery and get ready for their new family member.
Perhaps in this fanfiction, there's a lemon - loving alien race in the DBZ world. Bulma, being the curious scientist, wants to study them, and Vegeta is dragged along. Along the way, they face challenges that force them to work together in new ways, and their relationship deepens as they navigate through this lemon - related encounter.
Another common plot is the 'time - travel' scenario. Given the time - travel elements in DBZ, some fanfictions might send Vegeta or Bulma back in time. This can lead to interesting situations where they have to interact with their younger selves or change certain events in the past. It also gives a chance to explore their relationship in a different timeline.
In Saiyan fanfics, Vegeta and Bulma's love is often depicted as a complex and evolving relationship. Vegeta, the proud Saiyan prince, initially has a rough exterior. But Bulma's tenacity and unique charm gradually break through his barriers. Their love story can add a lot of emotional depth to the Saiyan - centered fanfic universe.
Bulma's pregnancy in fanfiction could also bring out different aspects of their relationship. They'll likely have more tender moments. Maybe Vegeta will start to share his Saiyan traditions with Bulma regarding child - rearing. And Bulma will introduce him to more Earthling - style family values. This exchange can be really interesting to explore.
One day, Vegeta was training as usual. Bulma, with her fiery spirit, walked up to him. 'You know, Vegeta, you can't just focus on fighting all the time.' Vegeta scoffed but deep down he was intrigued. As time passed, he found himself looking forward to her visits during his training. Their relationship grew slowly from her constant nagging and his reluctant acceptance to a deep love. They learned to understand each other's quirks and became an unlikely but powerful couple in the DBZ world.
A fanfic could start with Bulma being frustrated with Vegeta's training habits as they disrupt her work in the Capsule Corp. But then, she sees his determination and how hard he is trying to keep up with the powerful enemies. This admiration turns into love. Vegeta, on the other hand, is attracted to Bulma's intelligence and her ability to stand up to him. They start to have secret rendezvous, stealing moments together away from the chaos of the Saiyan battles and Earth's problems.