Well, a possible plot is that they encounter a time - warping area in the Forest of Dean. Harry and Hermione end up traveling back in time within the forest and meet some of their ancestors or early wizards. They then have to find a way to get back to their own time without changing history too much. Or perhaps they find a magical library hidden deep in the forest. There, they discover long - lost spells that could help them in their fight against the Death Eaters. Also, they might come across a group of forest spirits that offer to help them, but at a price.
There could be a plot where Harry and Hermione stumble upon a portal in the Forest of Dean. This portal leads to a parallel magical world. In this world, they see different versions of themselves and their friends. They have to figure out how to get back to their own world while also learning valuable lessons from this alternate reality. Another idea is that they find a powerful magical artifact in the forest. But this artifact is protected by a series of magical traps. They have to use their combined knowledge and magic to get through the traps and claim the artifact for the good of the wizarding world.
In such fanfiction, Harry's character might be developed by showing his growth in the forest. He could become more in - tune with nature and his instincts. For example, he might learn to communicate with forest animals to get help. Hermione's character could develop as she uses her vast knowledge to understand the secrets of the forest. She might discover new spells or potions based on the plants and creatures there.
One possible plot could be in an alternate universe where Hermione discovers a magical clamp leash that has the power to track and protect Harry during a dangerous mission. They have to figure out how to use it properly without it falling into the wrong hands.
One possible plot could be that Harry and Hermione are on a mission in the Forbidden Forest and unexpectedly encounter a pack of werewolves. They have to use their combined magic skills and knowledge to fend them off. For example, Hermione might use her quick - thinking and vast knowledge of spells to create protective barriers, while Harry uses his courage and powerful offensive spells like Stupefy to keep the werewolves at bay.
One possible plot could be that Harry starts spending a lot of time with a new female student who has some special skills in magic. Hermione sees them together all the time, studying and having deep conversations. For example, this new girl might be really good at ancient runes and Harry is eager to learn from her. This makes Hermione feel left out and jealous as she's always been the one helping Harry with academics before.
A possible plot is that Hermione, as a succubus, discovers a connection between her new form and an ancient magic in the wizarding world. Harry and Hermione then team up to explore this connection and in the process, they uncover secrets about the origins of magic that were long forgotten. This could involve delving into ancient texts and visiting mysterious places.
One interesting plot could be them exploring the wizarding world together as a married couple, solving mysteries that were overlooked in the original books. For example, they might discover a hidden chamber in Hogwarts that has secrets related to ancient magic.
One interesting plot could be Harry and Hermione getting married and having to deal with the challenges of raising a magical family in a post - Voldemort world. They might face issues like how to educate their children about the dark past while still letting them enjoy their magical abilities.
Well, in some 'Hermione and Harry Dark Fanfiction', there might be a plot where they enter a dark, alternate magical realm. In this realm, they have to rely on their friendship and skills in new ways. They could encounter dark versions of their friends and have to fight against them, which would really test their loyalty to each other.
One interesting plot could be them facing challenges from the wizarding world that doesn't fully accept their union. For example, some pure - blood families might oppose it. Another could be their adventures as a married couple, like exploring new magical places together.
Perhaps in the fanfiction, Hermione and Harry get married due to a magical bond that forms between them after a dangerous encounter with a dark wizard. In their married life, they work together to reform Hogwarts' curriculum, incorporating more Muggle - friendly and practical magic. They face opposition from some traditional pure - blood families but overcome it with their combined wisdom and courage.