The whole Hogwarts castle could be affected in a sense. If the potion accident created some sort of magical chaos, it could disrupt the normal functioning of the school. For instance, it could make the staircases go haywire or the portraits start acting really strange. Even the house - elves might be involved if they had to clean up the mess or deal with the consequences of the accident.
Obviously, Hermione herself would be directly affected. But also her friends Harry and Ron. They would be worried about her and would do everything they could to help her. Maybe they would also get into some trouble because of trying to fix the situation. For example, they might break some school rules in their attempt to find a cure for whatever the potion accident caused.
In a Hermione potion accident fanfic, she might accidentally create a potion that causes strange transformations. For example, she could turn into an animal or have her appearance altered in a unique way. This could lead to all sorts of adventures as she tries to reverse the effects. Her friends, like Harry and Ron, would likely be involved in helping her figure out what went wrong and how to fix it.
One idea could be that Hermione accidentally drinks a love potion meant for someone else. This could lead to all sorts of comical and chaotic situations as she starts acting out of character. For example, she might start chasing after a character she normally has no romantic interest in, like Crabbe or Goyle. It could also create a conflict if she's already in a relationship, say with Ron, and he has to figure out how to reverse the effects.
One common theme is discovery. Hermione often discovers new potions or new ways to make existing ones. For example, in many fics, she stumbles upon an old book of potions and starts to experiment.
In a fanfic, a Harry Potter potion accident could lead to all sorts of strange consequences. For example, the character might end up with unexpected magical abilities or physical transformations. Maybe they accidentally turn into an animal, like Neville did in one of the real books but in a more extreme way. It could also affect their relationships, as others might be scared or fascinated by the new form or power they possess.
I'm not sure if there is a specific fanfic precisely on this combination. There are a vast number of fanfics in the Harry Potter fandom, and while there could be one out there that involves Snape, Hermione, and a potion related to a baby in some way, it would take some extensive searching through fanfic platforms to find it.
One common theme is the struggle of Hermione against the effects of the lust potion. It often shows her strong - willed nature fighting the artificial desires.
One aspect of Draco and Hermione love potion fanfics is the exploration of forced emotions. Love potions create a false sense of love, which can be a great source of conflict. In these fanfics, the characters often have to deal with the consequences of a love that isn't real. It can lead to interesting character development as they struggle between what they think they feel and what is actually real. For example, Hermione, being a logical character, might fight against the artificial feelings imposed by the love potion, while Draco could initially embrace it due to his own insecurities or desires.
Obviously Merlin himself could be affected. He's the one with the magic and might accidentally expose himself to the potion. Arthur is also a likely candidate. As the king, if he's affected by the love potion, it would have a huge impact on Camelot. Morgana could also be a character affected. If she were under the influence of a love potion, it could change her plans and her relationships with other characters. And Guinevere too, since she has important relationships in Camelot that could be altered by the potion.
They could try to find an antidote. In the Harry Potter world, there are often counter - potions for the ones that go wrong. So the character might search the library at Hogwarts or ask a knowledgeable teacher like Snape or Professor Sprout. Another way is to rely on their friends. Just like Harry, Ron, and Hermione always worked together, the character could ask their friends for help, whether it's to find a solution or just to support them during this difficult time.
Sheen is very likely to be affected. He's impulsive and would probably be one of the first to come into contact with the love potion. His over - the - top personality would make his actions under the influence of the potion really exaggerated, like falling in love with the most random things. Carl could also be affected. He's a bit of a follower, so if Sheen gets affected, Carl might follow suit without realizing it. And of course, Cindy. Since she and Jimmy have that sort of love - hate relationship, if she gets affected by the love potion, it could lead to some really interesting and comical situations between them.