One idea could be that Hermione discovers she has a special connection to the gorgon world. Maybe she can understand their language and has to use this ability to prevent a war between the gorgons and the wizarding world. Another plot could involve Hermione being turned into a gorgon - like creature temporarily and having to learn to control her new powers while facing prejudice from some of her classmates.
One idea could be that Harry's gorgon abilities lead to him accidentally turning some of his friends to stone during a Quidditch match. Maybe his hair gets out of control and the glare from the sun causes the transformation.
Another plot could be that Hermione, being the brilliant witch she is, gets sorted into Hufflepuff by mistake (or maybe it's not a mistake). She initially struggles with the idea as she has always identified more with Gryffindor. But as she spends time in Hufflepuff, she realizes that the house values are just as important and noble. She then uses her intelligence to help Hufflepuff gain more recognition in the wizarding community.
One plot idea could be that Hermione, through some magical accident, is transported back in time and meets a young Gellert Grindelwald. She tries to use her knowledge to change his path towards dark magic. Another could be a story where Gellert, in his prison at Nurmengard, has visions of Hermione and they communicate magically across time. A third idea is that in an alternate universe, Hermione is a student at Durmstrang and becomes influenced by Gellert's ideas, but then has to decide whether to follow his dark path or her own moral compass.
Well, in some fanfiction, the plot might involve the wolf being a part of a prophecy related to Hermione. For example, it could be foretold that only she can save the wolf from an impending doom, like a dark magic that is slowly consuming it. This would lead her on a journey to find a cure or counter - spell. Also, the wolf could be a link to Hermione's past that she was unaware of. Maybe it was somehow connected to her family's hidden magical heritage, and as she gets to know the wolf, she uncovers long - lost family secrets.
A plot could revolve around Hermione's friends' reactions. For instance, Harry and Ron might be shocked at first but then become super protective. It could also show how Hermione's pregnancy affects her studies or her work in the wizarding world, perhaps she has to take a break from her research and how she copes with that.
A possible plot for Hermione and Dolohov fanfiction could be that Hermione is researching a very rare and dangerous form of magic. Dolohov, who has some knowledge about it, crosses her path. At first, they are at odds, but as they dig deeper into the mystery of this magic, they find that they need each other's skills. Maybe there is a prophecy involved that links their fates. This could lead to a series of adventures where they have to trust each other, even though their backgrounds are so different. It could also explore how Hermione's values might influence Dolohov or vice versa.
A plot where they are both transported to an alternate dimension and have to rely on each other's skills to survive. Hermione's intelligence and Clint's combat abilities would be put to the test as they figure out how to get back home.
Some possible plot ideas include Hermione being mistaken for a powerful Grounder because of her magic. She could then use this to her advantage to broker peace between the different factions. Or maybe she discovers a magical element in The 100's world that she didn't expect, like a magical artifact left over from a pre - apocalyptic civilization. This could lead to a race among the different groups to obtain it, with Hermione in the middle trying to ensure it's used for good.
A possible plot is that Hermione, while researching for a new spell theory, stumbles upon a long - forgotten charm that was created by Rodolphus. This draws her attention to him, and she decides to find out more. Meanwhile, Rodolphus, who has been in hiding, senses someone is looking into his past work. When they meet, there is a clash of personalities. However, as they start to discuss the charm and its potential, they find common ground. Another idea is that in a world where magic is fading, Hermione believes that Rodolphus might have some knowledge that could help. She approaches him despite the risks. He, in turn, sees an opportunity to make amends for his past deeds through helping her. Also, they could be brought together by a prophecy that only they can fulfill, which forces them to put aside their differences and work together.
One interesting plot idea could be that Krum returns to Hogwarts for a Quidditch tournament. Hermione is now a teacher's assistant, and they rekindle their old feelings while discussing the strategies of the game. They face some opposition from students who don't understand their relationship, but they work through it together.