Well, if Gohan starts acting like Vegeta, it might strain his relationship with Piccolo at first. Piccolo is used to the more mild - mannered Gohan. But over time, Piccolo might come to respect this new assertive side of Gohan. With his father Goku, Gohan's new Vegeta - like behavior could create some friendly rivalry. Goku might be a bit surprised but also excited to see this new side of his son.
In this fanfiction scenario, Gohan's behavior change would be quite a shock to everyone. His relationship with Krillin, for example, would change. Krillin is used to the kind Gohan. Now, Gohan's Vegeta - like arrogance might put Krillin off at first. But as they train together, Krillin might understand that this is a new phase for Gohan and try to adapt. And with Bulma, she might be amused to see Gohan mimicking Vegeta's mannerisms, but also worry about how it will affect the group dynamic.
Gohan acting like Vegeta would have a huge impact on his relationships. For one, his friends at school might be a bit intimidated by his new aggressive attitude. His mother Chi - Chi would probably be very concerned as she's used to her gentle son. However, his relationship with Goten could be interesting. Goten might look up to this new, more assertive Gohan, seeing him as a stronger role model.
In the 'Gohan acts like Vegeta' fanfiction, a really interesting plot point is how Gohan deals with his family while in this new persona. Chi - Chi's reaction to his Vegeta - like behavior would be a major part of the story. Also, Gohan's newfound confidence might lead him to take on enemies he previously thought were too strong. And his interactions with the Z - Fighters, especially those who have a history with Vegeta, would be full of drama and tension.
If Gohan dies in the Cell Games in fanfiction, Goku and Chi - Chi's relationship would be severely strained. Goku might blame himself for not being able to protect their son, and Chi - Chi would be heartbroken and potentially angry at Goku. Vegeta's relationship with Goku could also change. He might respect Goku more for his pain, or he could become more competitive, vowing to never let his own family be in such a position.
It could strengthen his relationships. If Gohan has the gamer ability, he might be able to use it to protect his friends and family better. This would make them trust him more and bring them closer together. For example, he could quickly analyze a dangerous situation using his gamer skills and save his loved ones, making his relationships deeper.
If Gohan travels back in time, his relationship with his father, Goku, would be really interesting. He could train with Goku as an equal, which would be a different dynamic from their usual father - son - student - teacher relationship. Goku would probably be surprised but also excited to have such a strong partner to train with.
For Gohan, the kiss might make him more confident in his own emotions. He's always been a bit reserved when it comes to relationships. This could be a step forward in his personal growth, making him more assertive. For 18, it could soften her tough exterior. She's a strong fighter, but the kiss might show a more vulnerable side of her.
Gohan may become more confident in relationships. In a harem situation, he has to deal with multiple people interested in him, which could boost his self - assurance.
Gohan's power of transformation could be affected. Instead of turning Super Saiyan in the normal way, it could be related to the haki system in One Piece. Maybe his Super Saiyan form gives him a special type of haki that is unique and extremely powerful.
However, it could also be a turning point. If Gohan realizes that his anger is misdirected or if he communicates his reasons for being angry to Videl, it could strengthen their relationship. They could learn more about each other's boundaries and grow closer as a result.
His character can become more assertive. As a Saiyan in fanfiction, Gohan may no longer hold back his power or his opinions. He could be more vocal about his goals and desires, rather than being the quiet and reserved character we often see in the original story.
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.