It could change it a great deal. Goku might learn more about his Saiyan roots earlier, which could potentially make him more in tune with his Saiyan side. This could lead to him training differently or having different goals. For example, he might be more interested in exploring his Saiyan heritage and what it means for his power - up potential.
One possible plot could be that Bardock and Gine somehow travel through time or dimensions to meet Goku on Earth. They could be shocked to see how strong and kind - hearted Goku has become, despite not growing up on Planet Vegeta. Goku, in turn, would be amazed to meet his parents and learn more about his Saiyan heritage from them.
In this fanfiction, Goku might finally learn more about his Saiyan heritage from his parents. He could have heart - warming family moments with Gine and Bardock that were never possible in the original story.
Well, one possibility is that they could be on a mission to save Earth from some unknown threat. Maybe they discover a new form of evil that the Z - fighters on Earth are not yet aware of, and they use their Saiyan powers to fight it off.
One potential plot twist could be that Gine reveals that Goku has a special power that was hidden even from the Saiyan elites. This could completely change how Goku views himself and his capabilities.
They would most likely meet Goku. Since Goku is an important figure on Earth and has Saiyan heritage himself. It would be interesting to see how Bardock and Gine interact with their son who was raised on Earth.
There are indeed some great Bardock and Gine fanfics out there. You can start by looking on fanfiction platforms like Archive of Our Own. Some fanfics might explore their relationship before Goku was born, perhaps creating unique backstories for their meeting and the early days of their family. Others could be more action - oriented, with Bardock and Gine facing off against various threats together.
Love and friendship are common themes. Since they are two characters, the development of their relationship, whether it's platonic or romantic, can be a central theme. It can show how they support each other through difficult times.
With Gine, her character can be developed by exploring her feelings towards Goku. She could be shown as a loving and proud mother, but also with a sense of sadness for all the years she missed with him. Her interactions with Goku could bring out her more maternal instincts, and she might start to see Goku as a symbol of hope for the Saiyan race.
A well - written Bardock and Gine fanfic stands out when it accurately captures their personalities. Bardock's tough - as - nails exterior and his underlying love for his family, and Gine's gentle yet strong nature. Also, an interesting plot that involves them in unique situations, like facing a new type of Saiyan - specific threat.