There are fanfictions that focus on their family life. For example, a story might explore how Vegeta adjusts to being a father while still maintaining his Saiyan warrior pride. He might struggle with balancing training and spending time with his family, but Bulma is always there to keep him in check.
Another theme is family. Since they have a family in the series, fanfictions often focus on how they raise Trunks and Bulla, and the challenges they face as parents. For instance, Vegeta trying to pass on Saiyan values while Bulma wants to give their kids a more normal human upbringing.
For the wedding of Vegeta and Bulma in my fanfiction, it was a secretive yet spectacular event. Only the closest friends and family were invited. Vegeta was hesitant at first about the whole Earthling wedding tradition, but Bulma convinced him. The wedding was held in a beautiful garden on an island. Saiyan battle music played in the background, giving it a unique touch. Vegeta was stunned when he saw Bulma in her wedding dress. Their vows were simple yet powerful, promising to be there for each other through all the battles and challenges that lay ahead, be it against powerful foes or just the daily struggles of life.
I really like 'Bulma and Vegeta: Partners in Adventure'. It's a fun fanfiction that has them going on all kinds of adventures together. It's full of action and also has some really sweet moments between the two. 'The Saiyan and the Scientist' is another great one. It explores how their different backgrounds - Vegeta being a Saiyan warrior and Bulma being a brilliant scientist - come together and create a really interesting dynamic in their relationship. And 'Vegeta's Soft Side for Bulma' is a great read as it shows the softer, more loving side of Vegeta that only Bulma gets to see.
One interesting storyline could be about Vegeta trying to be a better father to Trunks in a fanfic. He might struggle with his Saiyan nature while also wanting to show love and support like a human father. Another could be a time - travel fanfic where Bulma uses her genius to create a time machine again, and Vegeta goes back in time with her for some reason, like to prevent a future threat from ever happening. And there could also be a fanfic where Vegeta and Bulma have an adventure in a new, uncharted part of the Dragon Ball universe, facing new enemies and discovering new powers together.
Vegeta's personality is all about power, honor, and pride as a Saiyan. Bulma, being an Earthling, has a personality that is more about creativity, curiosity, and love. Their interactions are full of these two different worlds colliding. For instance, when Bulma is excited about a new invention, Vegeta may not initially understand her enthusiasm, but he comes to respect it because he sees how it can help him in his battles or in protecting their family. And Bulma, despite Vegeta's sometimes gruff exterior, knows that deep down he has a good heart, especially when it comes to her and their son. Their relationship is a constant dance between their distinct personalities.
One interesting fanfiction could be about Bulma and Vegeta going on a secret adventure together. Maybe they discover a new planet and have to work together to survive. Another could be a story where they deal with family issues related to their son Trunks in a very different way than in the original series.
The popularity also lies in the fact that the Dragon Ball Z series itself has a huge fan base. People are already invested in these characters. Fanfiction writers can then take these well - known characters and put them in new and exciting situations. Whether it's a romantic adventure, a family - oriented story, or a story about their individual growth while in the relationship, there are so many possibilities that appeal to different fans of the series.
One interesting fanfiction could be where Female Vegeta has to take on a new and powerful enemy alone. In this story, she might struggle at first but then discovers new powers within herself. It could show her character development in a unique way, different from the male Vegeta in the original series.
One possible fanfiction could be about Vegeta's attempts to balance his training with family life. He might struggle to find time for Bulma and their family while also trying to keep up with the threats in the Dragon Ball Super universe. For example, he could be training for a new powerful enemy, but Bulma wants him to be more present at home. So he has to find a way to make both work.
One great fanfiction idea could be that Vegeta takes Bulma on a special training trip. He wants to show her the different planets he has trained on. This would be a unique adventure for them both, allowing Bulma to see the vastness of the universe Vegeta has experienced. It would also strengthen their relationship as they face various challenges together during the journey.