Another fanfiction idea could be set in an alternate universe where Vegeta is not a Saiyan prince, but still meets Bulma. Their relationship might develop in a completely different way without the Saiyan heritage and power dynamics influencing them. They could fall in love over shared scientific interests.
One idea could be a story where Vegeta and Bulma go on an adventure to a new planet together. They face various challenges there, which test their relationship and their individual strengths. It could show how they rely on each other in unexpected situations.
One interesting plot could be Vegeta trying to understand human emotions better because of his relationship with Bulma. He might struggle with expressing his love in a more 'human' way, which could lead to some really sweet and comical moments.
A fanfiction could focus on a day in the life of the family. Bulma could be working on some new invention in her lab, Vegeta is training hard outside, and Baby Trunks is getting into all sorts of cute mischief. Then, something unexpected like a small alien invasion occurs near their home, and they all have to work together to deal with it.
One plot idea could be that Vampire Vegeta has to protect Bulma from other vampires who see her as a valuable asset due to her intelligence. He struggles with his vampiric instincts while growing closer to her.
Perhaps a plot where Bulma creates a new invention that goes wrong and accidentally gives Vegeta some strange powers. They then have to figure out how to reverse it while also dealing with their feelings for each other. It could involve some comical situations as Vegeta tries to control these new powers and Bulma tries to help him, all while their love story unfolds.
Perhaps a fanfiction where Bulma, out of curiosity, tries to understand the cultural and biological importance of Vegeta's tail. She starts documenting it, and Vegeta is initially hesitant but then realizes it's a way for her to get closer to his Saiyan heritage. This could lead to some really sweet and funny moments between them as she asks all sorts of questions about it and he tries to answer them in his gruff way.
Perhaps the fanfiction could focus on how the baby's Saiyan heritage affects its growth and development. For example, it might have a very strong appetite like Vegeta, or it could show signs of intense determination early on. Also, it could be interesting to write about how Bulma uses her scientific knowledge to ensure the baby's well - being while also dealing with Vegeta's Saiyan parenting ideas.
Well, a story could be set during a time when Bulma is pregnant with their second child. She's having a difficult pregnancy, and Vegeta has to learn to be more supportive and understanding. This could lead to some really sweet and also some tense moments between them. They could also have an adventure together during this time, like trying to find a special herb on a far - off planet that's supposed to help with the pregnancy.
A great plot could be that Vegeta and Bulma go on a journey together to a new planet. On this journey, they face various challenges like harsh environments and strange creatures. Through these shared experiences, they start to see each other in a new light. Vegeta could show his vulnerable side to Bulma when he gets injured protecting her, and Bulma could use her intelligence to save them both from a dangerous situation, leading to their relationship deepening.
In other fanfictions, external factors play a big role in their relationship development. For example, if there is a new threat to Earth and Vegeta and Bulma are part of the team to defend it. Working together towards a common goal, they start to understand each other better. Vegeta begins to appreciate Bulma's importance not just as his partner but also as a key member of the group protecting their home, and this deepens their bond.
Another plot idea could be them dealing with a new threat together while also trying to balance their relationship. Vegeta might be more focused on protecting Bulma and the planet, while Bulma uses her intelligence to come up with strategies. They could grow closer through these shared experiences.