One idea could be that Vegeta takes Trunks on a special training journey through a mysterious planet. During this journey, they face challenges that test not only their physical strength but also their bond as father and son. This could lead to heart - to - heart conversations and a deeper understanding between them.
Another interesting plot could be Vegeta and Little Trunks getting lost in an unknown part of the universe during a training journey. They would have to rely on each other to survive and find their way back home. Along the way, they might encounter new species and face challenges that would test their relationship and skills.
One idea could be a story where Vegeta and Trunks train together in a new, super - intense way. They could discover a new form that combines their Saiyan powers in a unique way. For example, they might find a way to fuse their ki into a powerful energy blast that can defeat even the toughest enemies.
Perhaps a plot where Bulma creates a new invention that goes wrong and accidentally gives Vegeta some strange powers. They then have to figure out how to reverse it while also dealing with their feelings for each other. It could involve some comical situations as Vegeta tries to control these new powers and Bulma tries to help him, all while their love story unfolds.
Well, a story could be set during a time when Bulma is pregnant with their second child. She's having a difficult pregnancy, and Vegeta has to learn to be more supportive and understanding. This could lead to some really sweet and also some tense moments between them. They could also have an adventure together during this time, like trying to find a special herb on a far - off planet that's supposed to help with the pregnancy.
A really interesting plot could be that an old enemy of Vegeta's resurfaces and targets Baby Trunks. Vegeta is determined to protect his son at all costs. Bulma, on the other hand, uses her intelligence to come up with a plan to defeat the enemy. There could be a lot of action scenes with Vegeta fighting, and also some heart - warming moments between the family members as they support each other through the crisis.
One idea could be that Trunks discovers a new power while on a mission, and Bulma helps him control it in a unique way. Maybe she creates a device that can enhance his power but also has some unforeseen side effects that lead to some comical and heartwarming moments between them.
One idea could be that they go on an adventure together in a new dimension and face challenges that bring them closer. They might discover a new power within themselves during this journey.
A fanfiction could focus on a day in the life of the family. Bulma could be working on some new invention in her lab, Vegeta is training hard outside, and Baby Trunks is getting into all sorts of cute mischief. Then, something unexpected like a small alien invasion occurs near their home, and they all have to work together to deal with it.
In a 'Vegeta meets Trunks' fanfiction, a great plot could be centered around Vegeta finally opening up to Trunks about his own insecurities. Vegeta has always been this tough exterior, but he might share with Trunks his fears about not being able to protect their family or the Saiyan race. This would be a very emotional moment for both of them. Trunks would see a different side of his father, and Vegeta would be taking a big step in their relationship.
One plot idea could be Trunks and Chich Lemon going on an adventure to find a rare artifact that has significance in their world. Another could be them teaming up to solve a mystery that has been plaguing their community.