Well, a plot twist could be that Loki kisses Darcy as a way to gain access to something she has. Like, she has a key or a piece of information that he needs. But then, he actually starts to develop real feelings for her during the process. It adds an interesting layer of conflict, between his initial motives and his newfound emotions.
Well, a plot twist could be that right after they kiss, they find out that there is a time - travel related issue. Like, their kiss has sent them to a different dimension where they have to work together to get back home while dealing with their new - found feelings. It could also be that the kiss was witnessed by a jealous ex - partner of either Gwen or Kevin, and this ex - partner then tries to break them up in really devious ways. Maybe the ex - partner spreads false rumors about one of them, which causes a rift between Gwen and Kevin.
The kiss might lead to a change in Thor's relationship with other characters. If Thor has a love interest like Jane, the kiss with the Enchantress could create jealousy and conflict. It could also make Thor question his own feelings and loyalties. He might be drawn to the Enchantress' allure but also feel guilty about betraying his friends or his true love.
One possible plot twist could be that the kiss is part of a genjutsu. Maybe an enemy has put Naruto under a genjutsu, making him see Tayuya in a different light and be compelled to kiss her. When he breaks free from the genjutsu, he has to deal with the confusion and guilt.
One possible plot twist could be that their kiss is part of a spell gone wrong. Maybe they were trying to combine their powers to defeat a powerful enemy, and the magic misfired, resulting in an unexpected kiss. This could lead to a series of comical and confusing events as they try to figure out how to reverse the spell without losing their newfound closeness.
Perhaps the kiss is a result of some magical or psychic Pokémon's influence. For example, a Psychic - type Pokémon might be playing matchmaker and uses its powers to make Ash and Iris kiss. But then, when they realize what has happened, they have to decide if they actually have feelings for each other on their own, without the Pokémon's interference.
One possible plot twist could be that their kiss is part of a magical spell gone wrong. Maybe Ursula was trying to steal Ariel's voice again with a new spell, but instead, the spell backfired and made them kiss. This could lead to a strange alliance between them as they figure out how to reverse the spell.
One possible plot twist could be that their kiss is a ruse. Maybe Ramsay is using the kiss as part of a cruel game to manipulate Theon further. He could be trying to gain Theon's false trust to set him up for an even more devious plan later. Another plot twist might be that Theon kisses Ramsay back out of a sense of Stockholm Syndrome, believing that this is the only way to survive in Ramsay's clutches. And finally, it could be that the kiss is a moment of true connection in a very dark and complex relationship, leading to a change in both of their characters as they struggle with their feelings for each other in the midst of all the horror around them.
One possible plot twist could be that they kiss as part of a mission. Maybe they need to pose as a couple to infiltrate an enemy base. But during the kiss, they start to develop real feelings for each other, which complicates things as they both have their own personal demons and loyalties to deal with.
A possible plot twist is that the kiss is part of a prophecy. In the TMNT universe, there could be an ancient prophecy that foretold of a kiss between Leo and April which would either save or doom the world. So after the kiss, they start to discover clues about what this really means for them and their friends. Or perhaps the kiss is seen by an unexpected observer who then spreads false rumors about it, which leads to all sorts of misunderstandings within their community.
Maybe the kiss is part of a spell or a curse. In the world of H2O, there could be some magical force at play. The kiss was meant to transfer powers or memories between them. So, instead of a normal romantic kiss, it becomes a catalyst for a whole new adventure or problem they have to face together.