What are some interesting plot ideas for a Gohan class meets Goten fanfiction?

Well, in such a fanfiction, it might be that Gohan's class is about martial arts. Goten shows up, and they end up having a friendly sparring session during the class. This could be a great opportunity to show how Goten has grown in his skills and how Gohan has developed as a teacher. Maybe the other students in the class would be in awe of Goten's natural talent.

The plot could also focus on their relationship. Since they are brothers but from different timelines in a way. They could bond over family stories that Goten has heard but Gohan can now give a different perspective on, like stories about their father. And they might train together to become even stronger for the future battles that Gohan foresees.

Perhaps there is a situation where they have to team up to protect the Earth from a new threat. In the process, they discover feelings for each other that they hadn't expected. Their relationship then develops against the backdrop of this high - stakes adventure.

One idea could be Goten traveling back to the Saiyan - Saiyan war era. He could end up changing some small events that have big impacts on the future, like uniting some Saiyan clans earlier. This would create a whole new timeline where relationships between characters are different.

One idea could be that Goten and Trunks accidentally travel to an alternate dimension where their roles are reversed. Goten could be the more studious and reserved one while Trunks is the carefree fighter. They have to figure out how to get back while also dealing with the differences in this new world.

One idea could be a story where Gohan and Android 18 team up to protect the Earth from a new, powerful threat. They start off as reluctant allies but gradually develop a deep respect for each other's abilities. Another plot could be a time - travel story where they go back in time and have to prevent an event that changes their future relationship. Maybe they end up having to work together to stop a younger version of Cell from evolving further.

One idea could be a story where Gohan takes Chichi on a surprise adventure to a new planet he discovered during his Saiyan studies. They could encounter new forms of life and have to work together to overcome challenges.

Since the term 'lemon' is associated with mature content, we should focus on the positive aspects of Gohan and Goten. They could be in a story where they train together, face new enemies, and grow stronger as Saiyans. That would be a more appropriate and exciting plot than what a 'lemon fanfic' might suggest.

One interesting plot idea could be that Goten and Trunks travel back in time to the Saiyan - Vegeta and Goku's father Bardock's era. They could end up changing some events that lead to a different future for the Saiyans. Maybe they prevent Frieza from destroying Planet Vegeta in a more creative way than expected, like by using some future technology to make the Saiyans seem more powerful than they actually are at that time.

One idea could be a story where Chichi and Goten go on a training adventure together. They face various challenges and Goten learns important life lessons from his mother.