One common theme is rivalry - turned - friendship. Their initial intense rivalry gradually transforms into a deep bond as they face various threats. Another theme is power - up. They often find new ways to increase their power together, like in some fanfictions where they discover a new fusion technique.
A lot of 'dbz goku x vegeta fanfic' has the theme of redemption. Vegeta, in particular, has a complex past, and in these fanfics, his relationship with Goku can be a part of his path to redemption. Also, the theme of family is present as they both have families and their interactions can be influenced by their family values. There's also the overarching theme of the Saiyan pride that they both carry and how it affects their relationship.
One common theme is the growth of Gohan. Goku often plays a role in pushing Gohan to reach new heights in his power and self - discovery.
Themes like friendship evolving into love are quite common. It starts with them being comrades or rivals, and then as the story progresses, their relationship deepens. Another theme is the discovery of new abilities. The female Goku may have different latent powers that are awakened through her relationship with Vegeta. And there's also the theme of family. How their relationship might lead to a new kind of Saiyan family unit and how they would raise their potential children in a different way compared to what we might expect from the original series.
Common themes include adventure and training together. They are both warriors, so in many fanfictions they go on quests or train side by side. There's also the theme of love against all odds. Their different backgrounds and the fact that in the original series they are not romantically linked make it a story of defying the norm. In some, there's also the theme of redemption for Vegeta through his relationship with female Goku, as he learns to be more open and caring.
One common theme is the exploration of forbidden love. Since Vegeta's sister and Goku are from different sides in a way, their relationship goes against the norm. Another theme is the power - up journey. They often train together and become stronger while dealing with their feelings.
One common theme is the idea of growth. Both Vegeta and Goku grow not just in power but also in their understanding of each other. Another theme is the breaking of boundaries. They break the barriers of their past rivalry to form a new kind of relationship.
One common theme is the exploration of their different personalities. Goku is often carefree and impulsive, while Female Vegeta can be more serious and prideful. Their relationship in these fanfictions often involves them learning to accept and complement each other's traits.
One popular story could be 'The Bond Beyond Rivalry'. It explores a deeper friendship between Goku and Vegeta as they face a new, extremely powerful enemy together. Their combined power and the way they start to understand each other on a more personal level makes it an interesting read.
One common theme is the growth of Vegeta as a character within the family. He goes from a battle - obsessed Saiyan to a loving father and husband. Another theme is the cultural clash between Saiyan and Earthling ways. And of course, the love and attraction between Vegeta and Bulma, which overcomes their initial differences.
Friendship is often a theme. Despite their differences, they could form an unlikely friendship. In many fanfictions, they might start off as rivals but end up as comrades, much like Goku and the male Vegeta in the original story. And of course, adventure is a big part of it too. They go on quests, fight new enemies and explore new worlds.