Obviously, Goku and Goku Jr are the main characters.
The two main characters are Goku and Goku Jr. Goku brings with him a wealth of experience from his many battles against powerful foes like Frieza and Cell. Goku Jr, on the other hand, represents the new generation of Saiyans. Their meeting in the fanfiction sets the stage for a story that could involve training, adventure, or even a fight against a common enemy.
Maybe an old enemy of Goku's who has somehow managed to return. This enemy has heard about Goku Jr and figures that by attacking him, he can get revenge on Goku. This could be someone like Frieza who has found a new way to be resurrected and is more powerful than ever.
Another possible main character could be the villain that forces the two Gokus to meet. This villain could be a new, super - powerful threat that the two Gokus need to deal with. Their meeting becomes a crucial part of the story to defeat this powerful foe.
Well, it could be about Goku Jr learning some of Goku's most powerful moves. Maybe Goku teaches him the Kamehameha. They might also go on an adventure together, like fighting a new and powerful enemy that neither could face alone.
In this fanfiction, they might have an epic sparring session. Goku could pass on some of his old fighting techniques to Goku Jr.
There could also be other characters from the Dragon Ball universe making an appearance. For example, Vegeta might show up. He could be curious about Fem Goku and how she compares to Goku in terms of power. Or Bulma could be there, perhaps she's interested in the technology or biology behind Fem Goku's existence.
Well, Vegeta would be a likely character. He might be initially suspicious of the female Goku. Maybe he thinks she's a threat or just can't believe there's another Goku - like being. He could be there to add some comical moments as he tries to understand the situation.
Obviously, Goku and Bulma are the main characters. Goku, the powerful Saiyan with his incredible strength and love for fighting. And Bulma, the smart scientist who is always inventing things.
Another potential rival could be a young, prodigious martial artist from a new school of martial arts on Earth. This character could be jealous of Goku Jr's fame and constantly try to outdo him in battles and in the eyes of the public. He might use unorthodox techniques that Goku Jr has to quickly figure out how to counter.
The main characters are obviously Kid Goku and Bardock. Kid Goku is the young and innocent version of the powerful Saiyan we all know. He's full of energy and has a pure heart. Bardock, on the other hand, is a strong and battle - hardened Saiyan. He has a more serious and warrior - like demeanor compared to Kid Goku.
In this fanfiction, Goku's trait of being a family - oriented person could also play a role. He might share stories about his family with Videl, and she could be inspired by the close - knit relationship he has with his loved ones. Videl's determination could also lead her to push Goku to train harder or think differently in certain situations.