Fanfiction about DBZ Goku and 18: What could be the possible storylines?

A more emotional storyline could be that Caulifla gets injured badly in a fight. Goku then takes it upon himself to nurse her back to health. During this time, they have deep conversations about their lives, their love for fighting, and their dreams. This could lead to a new level of respect and friendship between them.

One possible storyline could be Goku Black's arrival in the RWBY universe causing chaos as his power level far exceeds that of most characters initially. He might target the powerful relics in the RWBY world, believing they could further his own dark ambitions.

In 'Goku betrayed fanfiction', a common plot might be the corruption of his power. Let's say Goku discovers a new form of power that is seen as too dangerous by others. His friends and even some of the Z - fighters fear that he'll lose control and turn on them. So they decide to betray him first to protect the Earth. Another aspect could be a political betrayal. If there were some sort of intergalactic politics involved, Goku might be sacrificed or betrayed by his own side to make a deal with a more powerful alien race. And then there's the idea of a time - travel - related betrayal. Maybe someone from the future comes back and convinces everyone that Goku will cause a great disaster in the future, causing them to betray him in the present.

Well, perhaps Goku and Gine would have an emotional reunion. Gine might be shocked to see how strong Goku has become. They could share stories about Goku's past on Planet Vegeta that he never knew before.

In a 'Dbz Goku meets Bardock' fanfiction, it could start with Bardock somehow being brought back to life or time - traveling to Goku's era. They might initially have a bit of a clash because of their different upbringings. Goku was raised on Earth with love and kindness, while Bardock grew up in the harsh Saiyan society. But as they get to know each other, they find common ground. Bardock could be in awe of Goku's Super Saiyan transformations and Goku could be eager to learn about his Saiyan roots from his father. They could also form a strong bond and work together to protect the universe from new threats.

Goku could develop a deeper sense of his Saiyan identity. Knowing his father, he might start to embrace more of the Saiyan warrior spirit. Bardock might change too, seeing the good in the universe through Goku's eyes.

One possible storyline could be that Naruto is somehow transported to Goku Black's universe. There, he has to face Goku Black who sees him as an intruder. Naruto would have to quickly learn about Goku Black's powers and find a way to fight back using his ninja skills. Another storyline could be that a powerful villain creates a rift between their two universes and pits them against each other. They start off as enemies but then realize they are being manipulated and team up to fight the real villain.

There could be a storyline where Beerus, out of boredom, decides to train Goku Black instead of fighting him. But Goku Black misinterprets this as a sign of weakness and attacks Beerus. This could lead to a battle where Beerus has to hold back at first to avoid killing Goku Black, but as the fight progresses, he realizes he has to use his full power to subdue him.

In fanfiction, the unique aspect of Goku and 18 is their contrasting natures. Goku is a Saiyan, full of energy, always eager for a fight, and has a somewhat innocent view of the world. 18, on the other hand, is an android, created with a more cynical view due to her origin. Their interactions can be really interesting as they bridge these two different outlooks. For example, Goku's positive attitude might start to change 18's more negative perspective over time.

In such fanfiction, it could lead to a completely different power dynamic and relationship among the characters.