Well, it could be that they meet in a rather unexpected way. Maybe Gohan is in the middle of training when Videl stumbles upon him. Their meeting could lead to Videl becoming more involved in the world of martial arts that Gohan is a part of. And as they spend more time together, they start to understand each other's values and dreams. This could form the basis of a strong relationship in the fanfiction.
In the 'Gohan Meets Videl' fanfiction, they might start as strangers and gradually develop a friendship. Gohan could show Videl his Saiyan powers in a really cool and unexpected way.
If Gohan meets Videl earlier in the fanfiction, it could lead to a whole different dynamic in their relationship. Maybe Videl would be more involved in Gohan's battles against villains. She could be by his side, using her skills and learning from Gohan's techniques. This would also change how the other characters view their relationship, as they would grow together in a different timeline. It could also mean that Videl might influence Gohan's decision - making more, for example, in how he deals with threats to the Earth.
A plot twist might be that Videl is actually related to one of Gohan's enemies in some way. This would create a huge conflict between them. Also, it could be that there is a prophecy about Gohan and Videl that they are not aware of, and when they find out, it completely changes their relationship. Maybe Gohan loses his powers temporarily, and Videl has to protect him, which is a role reversal from what is expected in the DBZ world.
Maybe they go on a quest to find a lost artifact that has the power to either save or destroy the world. This would test their relationship as they face various obstacles and enemies. They would have to rely on each other's strengths, Gohan's raw power and Videl's intelligence and determination.
In this kind of fanfiction, Videl and Gohan might meet during a tournament. Videl, seeing Gohan's skills, is immediately drawn to him. She wants to learn from him and they start training together. This could lead to a lot of cute moments, like when Videl tries to copy Gohan's moves but fails comically at first, and Gohan patiently teaches her.
Well, in this fanfiction, Gohan and Videl could have a really intense moment. Maybe Gohan shows off his amazing power during the Cell Games in a way that makes Videl fall for him even more. She might be in awe of his strength and determination.
In this fanfiction, Gohan might learn valuable life lessons from Grandpa Gohan. Maybe Grandpa Gohan would teach Gohan some old - fashioned martial arts techniques that have been forgotten over time.
In such a fanfiction, perhaps future Gohan could warn present - day Gohan about upcoming threats that he has faced in his own timeline. He might share his experiences and knowledge, which could make present Gohan a stronger fighter and a wiser person.
In fanfiction, if Videl is pregnant, it could explore Gohan's reaction. He might be overjoyed and become super protective. He could start training even harder to ensure he can protect his new family.
In the fanfic, there could be a situation where Videl has a difficult pregnancy. Gohan becomes extremely protective. He calls on his friends like Piccolo for help and advice. Piccolo, although initially a bit awkward around the whole pregnancy thing, gives some valuable insights about the importance of family, which Gohan takes to heart.