Well, it could be that Kid Goku and Future Goku have a bit of a friendly sparring match. Future Goku would have to hold back a lot since he's much stronger. But Kid Goku would be very persistent. During the fight, Future Goku might give Kid Goku some advice on how to better control his power and how to sense ki more effectively. This encounter could be a turning point for Kid Goku's growth in the fanfiction.
In a fanfiction where Kid Goku meets Future Goku, one possibility is that Future Goku would be amazed at seeing his younger self. He might share some of the dark experiences he has had in the future, like the battles against powerful enemies and the losses. Kid Goku, being young and full of energy, could be inspired by Future Goku's strength and determination. Maybe he would start training even harder, eager to reach the level of his future self.
There could also be a moment of self - discovery for both of them. Goku might see his past self in Kid Goku and realize how far he has come, while Kid Goku could get a glimpse of his future potential through meeting his adult self. They could share stories about their friends and enemies, like how Goku could talk about Vegeta and Frieza to Kid Goku, and Kid Goku could tell Goku about his early battles with the Red Ribbon Army.
In this fanfiction, Kid Goku might be initially shocked to meet Raditz. He could try to fight him with his pure-hearted and fearless nature, not fully understanding the power difference. Maybe Raditz would underestimate Goku at first due to his small size and childlike appearance.
In the fanfiction, perhaps they team up to fight a common enemy. Goku's raw power combined with Gohan's strategic mind from the future battles could make them an unbeatable duo. They'd exchange blows and strategies, and their teamwork would be amazing to read about.
Perhaps they would team up against a common enemy. In fanfiction, new threats are often created. They could combine their strength and unique techniques to defeat the bad guy.
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.
Perhaps the Saiyan girl has a different fighting style than Goku. When they meet, she could introduce Goku to this new style. They could then blend their styles together to create an even more powerful form of combat. Also, the girl might have a special ability, like being able to sense danger from far away. She could use this ability to protect Goku and they would form a deep friendship based on mutual protection and respect.
In fanfiction, when Goku meets the Saiyans, it might be a chance for him to learn more about his own race. He could discover new Saiyan techniques and powers. There could also be conflicts among the Saiyans themselves regarding Goku. Some might see him as a threat, while others might see him as a potential ally or leader.
In this fanfiction, they might have an epic sparring session. Adult Goku could teach Kid Goku some new techniques, like the Instant Transmission. It would be amazing to see how Kid Goku reacts to Goku's Super Saiyan forms.
In fanfiction, when Goku meets his family, there could be a lot of heartwarming scenes. Maybe he has a big family feast with them, sharing stories of his adventures. He might also introduce his new friends to his family, leading to some interesting interactions.
In fanfiction, when Goku meets his father, they might have an epic training session together. His father could teach Goku new and powerful techniques that he hasn't learned before, enhancing his already incredible strength.