Well, in this kind of fanfiction, a possible plot is that Goku as a girl might be more in tune with her emotions. This could lead to her using her anger and other emotions in a more controlled way when powering up. She could also inspire other female characters in the Dragon Ball universe. For instance, she might start training groups of female Saiyans or Earthlings, showing them that they can be as strong as the male characters. And perhaps her new appearance would attract different kinds of enemies or allies. Some might be more protective of her, while others might see her as an easy target and quickly learn their mistake.
In 'Goku becomes a girl fanfiction', a plot could be that she has to deal with gender - based challenges in the martial arts world. There could be tournaments where she faces discrimination at first. But as she progresses, she proves that gender doesn't matter when it comes to fighting skills. Also, her relationships with her friends could change. Krillin might be more protective, and Gohan could look up to her in a different way. And on a more personal level, she might have to come to terms with her new identity and how it affects her self - perception while still maintaining her core values of being a strong fighter.
One idea could be that as a girl, Goku has to face different social expectations in the Saiyan community. For example, Saiyan males might underestimate her at first, but she quickly shows her strength in training and battles, surprising everyone. Another plot could involve her forming new relationships. Maybe she has a different dynamic with Vegeta as a female, like a more sisterly or competitive relationship. Also, her journey to master new forms could be different. Since she's a girl, she might approach the mental and physical aspects of transformation in a new way.
One idea could be that Harry, as a girl, has to deal with different social expectations in the wizarding world. For example, she might face more restrictions in certain magical areas that were previously more male - dominated.
One idea could be that Ichigo, as a girl, has to navigate the same battles she used to as a boy but now faces different challenges due to gender expectations. For example, some of her male friends might be overly protective or underestimate her at first.
One idea could be that Goku and Goku Black are forced to team up against an even greater threat from another universe. They start to understand each other's fighting styles during the battle and gradually develop a grudging respect for one another.
In some versions, the female Goku could be part of a prophecy. The two Gokus meet, and at first, there is some confusion and misunderstanding. But as they get to know each other, they discover that they are key to fulfilling the prophecy. They combine their powers and defeat an ancient evil that was threatening both of their worlds.
One idea could be a story where Bulma creates a new device that accidentally sends Goku and her to a parallel universe. There, they have to work together to find a way back home while facing new and strange enemies. Another could be a time - travel plot where they go back in time to before Goku met Chi - Chi and Bulma realizes she has feelings for him. The third idea is a story where Goku and Bulma get trapped on a deserted planet and must rely on each other's skills to survive and escape.
One idea could be a crossover universe where Goku somehow ends up in the Naruto world and meets Sakura. They could team up to fight a new common enemy that is causing chaos in both their worlds. Maybe this enemy has the ability to steal energy like the Saiyans but also uses genjutsu like the ninjas.
One plot idea could be that Baby takes over Goku's body and tries to use his power to conquer the universe in a more subtle way. He might pretend to be Goku at first and manipulate his friends into doing his bidding without realizing it.
Maybe there could be a story where Android 18 gets sent to a different dimension and Goku and Vegeta have to follow her to bring her back. In this dimension, the rules of power and fighting are different. They all have to adapt quickly. Goku and Vegeta might learn some new skills from Android 18 as she has a different way of approaching combat situations due to her android nature.
One idea could be that Baby Goku discovers a hidden power within himself while on an adventure with Gine. Maybe they encounter a new and strange enemy that forces Gine to teach Goku some unique skills passed down in their family.
One idea could be Goku ending up in the DC universe and having a friendly spar with Superman. Their different power sources and fighting styles would make for an exciting encounter. Maybe Goku learns about Kryptonite and how it affects Superman, which gives him a new perspective on weaknesses.