Goten would be really excited to have Videl as a sister - in - law. He would look forward to having more adventures with her and Gohan. Bulma and Vegeta might have a more reserved reaction. Vegeta might not show much emotion but deep down he respects Gohan. Bulma would be happy for them and would likely offer to help with any wedding preparations, especially if it involves her technology or resources.
Goku would be extremely happy. He would see Gohan starting his own family and be proud of how far his son has come. He might also be excited about the potential for a new generation of strong fighters in the family. Chi - Chi would be overjoyed as well, seeing her son find love and start a new chapter in his life.
Their other classmates like Okuda would be very sweet. She might make them some special potions or concoctions as wedding gifts, something that symbolizes good luck and a long - lasting marriage. And she would be all shy and cute about presenting it to them.
One idea could be a fanfiction where Gohan and Videl's married life is filled with adventures in protecting the city. They could train their children together and pass on their skills. Another could be a story where they face challenges in their marriage due to Gohan's Saiyan heritage and Videl's human upbringing. For example, Gohan might have to deal with his occasional out - of - control Saiyan strength, and Videl has to learn to understand and support him during those times.
Evie would be over the moon. She's Mal's best friend and would be so happy to see her in a loving marriage. She'd probably be constantly offering fashion advice for Mal's new royal look. Jay would be proud of Ben for finding such a great partner. He might also tease Mal a bit in a friendly way. Carlos would be excited and would love to have a friend as the queen. He might start thinking of all the new inventions he could create for the kingdom now that Mal is in a position of power.
After getting married, they would support each other in their daily lives. Gohan might help Videl train even more, and Videl could encourage Gohan in his academic pursuits. They would also have to deal with family matters together, like taking care of Pan. Their relationship would grow deeper as they face challenges as a couple, such as balancing their personal goals with family responsibilities.
He might be a bit flustered at first. Gohan is not the most confident when it comes to romance. He could stutter a bit and then take a moment to compose himself before responding positively. He might say something like 'I've always hoped for this, but I'm just so surprised right now' and then go on to express his love for her.
Iruka sensei would be very proud of Naruto. He has been like a father figure to Naruto, and seeing him get married to Sakura would make him feel like Naruto has truly grown up. As for the other villagers, most of them would be happy as Naruto is a hero. They would see Sakura as a great match for him, someone who can support him and also contribute to the village with her skills.
Friends from different wizarding groups could react in different ways. The Gryffindors would be celebrating loudly and proudly. The Hufflepuffs might be the ones making sure everyone feels welcome and included in the wedding festivities. Meanwhile, the Ravenclaws could be giving intellectual toasts about the significance of their union in the wizarding world's history.
Clark might be very happy for them. He would see it as a great union that could bring more good to the world. He might offer to be the best man or help in any way he can.
Guy would be extremely excited. He'd probably see it as a new opportunity for friendly rivalry. He might challenge Kakashi to be the best husband, like he challenges him in other aspects. Asuma would be more laid - back, giving Kakashi some advice on how to deal with Anko's temper. Kurenai would be happy for Anko, offering to help her with any wedding preparations and later, with domestic things. Naruto would be over - the - moon. He looks up to Kakashi, and seeing him get married would be like a fairytale for Naruto. He'd probably pester them to tell him all about their relationship.
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.