One reason could be his pursuit of stronger opponents. Goku is always eager to test his strength and find new challenges. In fanfiction, this might lead him to leave Chi - Chi to travel the universe in search of the toughest foes. He might feel that staying at home with his family restricts his growth as a fighter.
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 Butterfly Blue's novel,"Full Time Expert," Su Mucheng left Excellent Era in chapter 1035.
In this chapter, Su Mucheng's contract with Team Excellent Era had expired. She decided not to renew it and left Team Excellent Era. Ye Xiu expressed his understanding of Su Mucheng's decision and wished her the best of luck in her new team.
While waiting for the anime, you can also click on the link below to read the classic original work of " Full-time Expert "!
In the novel "Mortal Cultivation Legend", Silvermoon left Han Li on the 1131st chapter.
While waiting for the TV series, he could also click on the link below to read the classic original work of " The Legend of Mortal Cultivation "!
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.
Based on the idea in 'leaving california the untold story', the political climate could also play a role. Some people might not agree with the state's policies regarding taxation, regulations, etc. Additionally, traffic congestion is a huge problem in California. Spending hours in traffic every day can be a major deterrent, making people consider leaving for places with better transportation infrastructure.
One possible reason could be financial problems. Maybe he lost his job and couldn't bear the pressure of providing for the family. Another reason might be relationship issues with his partner. Constant arguing and lack of understanding could drive him away.
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.