It's a bit hard to say for sure. Both Vegeta and Goku have their moments of strength. Goku has some unique powers and techniques that give him an edge at times, but Vegeta is no slouch either and constantly works to catch up and surpass Goku.
In a 'Gohan Raised by Vegeta' fanfiction, Gohan's personality would likely change a great deal. Vegeta being his mentor would mean a strict and no - nonsense upbringing. Gohan would probably be more confident in his Saiyan heritage. His fighting style could be a blend of Vegeta's elegance in combat and his own natural potential. Also, the relationship between Gohan and other characters like Piccolo or Chi - Chi would be very different. With Vegeta's influence, he might be more rebellious against Chi - Chi's wishes for him to focus on academics.
There are many good writers out there. Some popular ones might be those who have been in the fanfiction community for a long time and have a lot of positive reviews. However, it's hard to name just a few as new talented writers are emerging all the time.
It really depends on the context. If it's a physical strength battle, Vegeta might have the upper hand initially due to his Saiyan strength. But Naruto has incredible stamina and the ability to tap into the Nine - Tails' power. So in a long - drawn - out fight, Naruto could potentially outlast Vegeta.
Well, it could be about Gohan achieving some great power-up that makes Vegeta jealous. Maybe Gohan saves the day in a big way while Vegeta fails, which could be seen as 'Vegeta sucks' in the context of this fanfic. As for the 'lemon' part, perhaps there could be some hinted romantic tension between Gohan and another character, but in a very mild, non - explicit way.
One thing that makes it unique is the non - traditional pairing. Vegeta and Gohan don't have a typical relationship in the original Dragon Ball series. So in the lemon fanfiction, it's an opportunity to explore a whole new dynamic between them, which can be really interesting for those who like to see different character interactions.
One possible plot twist could be that Gohan becomes more powerful than Vegeta much earlier than expected. This would create an interesting dynamic as Vegeta would have to deal with his student surpassing him. Another could be that Gohan discovers a new Saiyan ability that Vegeta was unaware of, which could change their relationship and how they approach training.
One interesting gohan x vegeta fanfiction could be about them teaming up for a special training session that no one else is aware of. This could lead to a deepening of their understanding of each other's powers and a newfound respect.
There may be themes related to self - discovery. For example, Vegeta, who is often portrayed as a proud and stoic character, might discover a new side of himself through his relationship with Gohan. And Gohan, who has his own set of values and beliefs, might also experience personal growth within the context of the relationship. Also, some fanfics may include themes of loyalty and how their relationship affects their loyalty to their friends and family.