In some fanfics, Bulma might be ignoring Vegeta because she is focused on her own scientific projects. She's always been a brilliant scientist, and if there's a major discovery or problem she's dealing with, she could be so absorbed in it that she has little time for Vegeta. It could also be related to the way Vegeta has behaved. If he's been too overbearing or made some mistakes in their relationship, Bulma might choose to ignore him as a form of punishment or to make him realize his errors.
It can create tension. The readers will be curious about how Vegeta will react and if he can fix the situation. This keeps them engaged in the story.
In the fanfic, it could be that Bulma has fallen out of love with Vegeta. Maybe she has met someone else who seems more compatible with her. This new person could be more in tune with her technological interests or simply be more emotionally available. Or it could be that an event has occurred that has made Bulma see Vegeta in a different, less favorable light. For instance, if Vegeta made a decision during a battle that put their family at risk without consulting her, it could be a breaking point.
One reason could be to create a huge plot twist. It's a very unexpected and controversial idea that can immediately grab the reader's attention. Another reason might be to explore different emotional states. For example, showing how Vegeta would react to such a betrayal and how Goku would deal with the moral implications of being involved in such a situation.
One possible reason could be a radical change in Bulma's character. Maybe she's been corrupted by some dark force or has some deep - seated grudge that has been building up over time. But again, this is very uncharacteristic of her normal self.
One common theme is the power of love. It often shows how Bulma's love can tame Vegeta's wild Saiyan nature. Another theme is family, like how they raise Trunks together.
Power and protection is also a theme. Vegeta is a powerful warrior, and in fanfics, he often uses his power to protect Bulma. This can range from protecting her from other villains in the Dragon Ball world to simply shielding her from the day - to - day dangers that come with being associated with the Z - Fighters.
In the fanfiction, their relationship is full of passion. It's not just a physical passion but also an emotional one. Vegeta, who was once a cold - hearted Saiyan, has softened because of Bulma. He shows his love in his own way, like training hard to protect her. Bulma, in turn, is attracted to Vegeta's strength and his gradual transformation into a more caring person. They bicker sometimes, like any couple, but it's all part of their unique dynamic.
Often, one key element is the relationship dynamic. Vegeta's gruff nature against Bulma's more headstrong and intelligent personality makes for an interesting contrast.
In such a fanfic, they might have a deep conversation. Maybe Vegeta could open up about his past and his insecurities. Bulma, being the understanding partner, would listen attentively and offer her support.
One possible plotline is that they are on the rooftop to escape the chaos of the city below. They find peace and quiet there, and it becomes their special place. They might start reminiscing about their adventures together and how far they've come as a couple.