Well, one key event is Goku's early battles against various foes. He faces off against enemies like Raditz. Another important part is his training and growth in power during this part of the story.
A plot could revolve around a time - traveling character who goes back to the time of the Tenkaichi tournaments in Dragon Ball Z. This character could accidentally change some events, leading to a whole new set of battles and power - up scenarios. Maybe Goku doesn't get the senzu beans he needs at a crucial moment, forcing the other fighters to step up more.
Vegeta is also highly popular. His pride and his journey from villain to anti - hero are rich areas for fanfiction. Writers can delve into his internal struggles, like his constant need to prove himself stronger than Goku while also dealing with his new - found family on Earth.
Honestly, comparing the strength of anime Goku and manga Goku is tricky. Both versions have their unique strengths and challenges depicted differently, making it hard to make a clear-cut comparison.
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.
In general, it's a bit of a toss-up. The strength of Manga Goku and Anime Goku can vary depending on the specific arcs and battles. Sometimes, it might seem like one is stronger in a particular situation, but that could change in another.
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.