They likely have a loving relationship. As Saiyans, they would have a bond based on their race and their shared goals, perhaps related to the Saiyan pride and survival.
Well, Goku is a Saiyan, and Saiyans have a strong sense of family deep down, even if they don't always show it. When he meets his parents in this fanfiction, he could initially be in disbelief. But once he realizes it's real, he would embrace them wholeheartedly. He may even start to show off his strength and skills a bit, like a child showing off to his parents. And he would be excited to hear stories about their Saiyan race and how they ended up in the situations they did.
Obviously, Goku is the most important character. Then his parents, Bardock and Gine. Bardock was a powerful Saiyan warrior, and Gine was a kind - hearted Saiyan. There might also be other characters like Goku's friends on Earth who could be involved in the story in some way, for example, they could be witnesses to the reunion or help Goku's parents adjust to life on Earth.
Well, in the 'Goku reunites with his parents fanfiction', it could start with a sudden appearance of his parents. They might come back through some kind of time - space rift or a special wish on the Dragon Balls. Once reunited, Goku's parents would surely be proud of him. They might help him face a new and powerful enemy that Goku alone couldn't defeat. And there would be a great family dynamic, with hugs and tears all around.
Well, one possible plot could be that Goku is on a quest in the afterlife and stumbles upon his parents. They have a heart - to - heart talk about his origins and his role as a Saiyan. His parents might give him some long - lost Saiyan techniques or knowledge about their race that he didn't know before.
Perhaps in the fanfiction, Goku's love for his parents is so strong that it creates a new type of energy. This energy is noticed by a powerful and benevolent entity who offers Goku a deal. If Goku can prove that he will use his power for good and protect the universe even better with his parents alive, then he can revive them. Goku then has to go on a journey to show his worthiness, facing off against old and new enemies along the way.
It could be possible in fanfiction. Maybe Goku discovers a new type of wish - granting magic that is even more powerful than the Dragon Balls. Or perhaps he travels to a different dimension where time and death work differently. Fanfiction allows for creative interpretations. But in the official Dragon Ball story, there's no indication that such a thing could occur. The Saiyan race has its own limitations and the concept of death is pretty well - established in the series.
In this fanfiction, Kid Goku is a given. His parents are the central focus of the meeting. However, we could also see other Saiyan characters. Maybe some Saiyan elders who knew his parents well and can provide more context about Goku's family. Additionally, Master Roshi could be included. He has been an important figure in Goku's life, and his reaction to Goku meeting his parents could add an interesting dynamic to the story. There could also be villains who try to disrupt the reunion, adding some action and conflict to the fanfiction.
In such a fanfiction, Kid Goku might experience a range of emotions. He could be overjoyed at finally meeting his parents. Maybe they would teach him some new techniques or share stories about his heritage that he never knew before.
The emotional impact could be huge. Goku has mostly been without his parents in the main story. Remembering them in a fanfiction could bring out a sense of longing and sadness. He might feel a deep connection to his Saiyan heritage that he was previously unaware of. This could also lead to a newfound motivation in his battles, as he now has a connection to his roots.