Their relationship might also face some challenges. Maybe the other demigods don't approve of their relationship for some reason, like it goes against some unspoken rule in the demigod community. So they have to fight not only for their love but also for the acceptance of their friends and peers. However, this could also make their bond stronger as they face these difficulties together.
The underwater kiss could be a turning point where they realize they are meant to be together forever. They could start to plan for a future together, like finding a place where they can be safe and happy. They might also start to explore each other's powers more deeply, as they now have a stronger connection. This could lead to new adventures and discoveries for both of them.
After the kiss, they might be a bit shy at first. They could start to be more open with their feelings, like Drew bringing May small gifts related to Pokemon, such as rare berries for her Pokemon. May would probably start to blush more around Drew and be more eager to team up with him in battles or contests.
After the kiss, they could enter a sort of uneasy truce. Batman might be more hesitant to fight Poison Ivy directly as he's now aware of a different side of her. Poison Ivy, on the other hand, could start leaving clues for Batman instead of causing outright chaos, like she might target only the really bad polluters in Gotham and leave a calling card for Batman to find. This way, they start to work in a strange, unspoken partnership.
After the kiss, they might be shy and awkward at first. They could avoid each other for a while, not sure how to handle their new - found closeness. But then, they would start to miss each other's company and slowly come back together. They would start to communicate more openly about their feelings and the relationship would gradually grow stronger.
They could start a tumultuous relationship. After the kiss, the Enchantress might try to further manipulate Thor into doing her bidding. But Thor, being a hero, would resist her advances and try to redeem her from her evil ways. This would create a push - and - pull dynamic between them.
After the kiss, they might start going on secret dates. Since Monster High can be a bit judgmental at times, they could meet in the old abandoned part of the school. They would hold hands and talk about their dreams and fears, getting to know each other on a deeper level. Their relationship would grow slowly but surely as they discover more things they have in common, like their love for fashion (Draculaura's gothic style and Clawdeen's fierce looks) and their loyalty to their friends.
After the kiss, they might start to communicate more. Naruto could be curious about Rogue's world and powers, and Rogue might be interested in Naruto's ninja skills. Their relationship could develop as they exchange knowledge. For example, Naruto could teach Rogue how to use chakra in a different way, and Rogue could show Naruto some stealth techniques from her world.
They could start a secret relationship at first. Since they might have responsibilities or there could be some sort of social or group dynamic that makes it difficult for them to be open about their feelings right away.
After the kiss, their relationship might face some challenges. Darcy might be worried about Loki's past and his reputation. Loki, on the other hand, might be afraid of getting too close and getting hurt. But as they face these fears together, they could grow closer. For example, they could work together to solve a mystery in their world, and through that, their relationship would strengthen.
After the kiss, their relationship could take a turn for the better or the worse. If it's a more positive take, they could start to understand each other on a deeper level. Theon might see a different side of Ramsay, and Ramsay could start to value Theon more. However, if it's a darker fanfiction, the kiss could lead to more abuse. Ramsay could use the kiss as a way to further humiliate Theon in private. Or Theon could be so confused by his feelings that he starts to act erratically, which Ramsay might find either amusing or annoying.
Their relationship could face some challenges from the pack. Some wolves might not approve of their union. So they would have to work together to prove that their relationship is strong. They could do this by showing how well they support each other during pack activities.