Well, it could be that Hermione is tied up and gagged by a spell that has gone wrong in a classroom experiment. And the story then revolves around her classmates working together to find a way to break the spell. It's important that the plot doesn't focus on her vulnerability in a sexual or inappropriate way, but rather on the friendship and cooperation among the characters. Maybe she also discovers a new aspect of magic while in this state that helps her and her friends in the future.
One plot possibility could be that she is tied up and gagged as part of a prank by some of her friends, but in a light - hearted and non - harmful way. Then the story could be about how she gets revenge in a clever and funny way. Another idea is that she is in this state as part of a magical accident and the rest of the story is about her using her wits to free herself and solve the mystery behind the accident.
Well, fanfiction involving such scenarios can be a bit of a grey area ethically. On one hand, if it's done in a non - malicious and non - sexual way, it could be seen as exploring different plot ideas within the fanfiction world. However, if it has any undertones of harm or inappropriate behavior, it's not okay. Many people might find it disturbing or against the spirit of the original characters.
It could be a new dark wizard or witch who is trying to gain power. They see Hermione as a threat due to her intelligence and magical abilities, so they immobilize her to stop her from interfering with their plans.
One plot possibility could be a rescue mission. Maybe other superheroes find out she's tied up and they have to battle the villains who captured her. They would need to use their unique powers to overcome the obstacles and free her.
One possible plotline could be a rescue scenario. Maybe her friends discover she's in this state and they have to outwit the captors. For example, Harry could use his invisibility cloak to get close and free her.
It could be a story about a power struggle. Maybe Tanya has some sort of vendetta against Bella and tying her up and gagging her is her way of getting revenge or gaining an upper hand in a conflict within the world of this fanfiction's setting.
There are many great Hermione fanfics that focus on her intelligence and her adventures at Hogwarts. For example, fanfics that explore her relationship with her friends in a positive light, like how she helps Neville with his magic studies. Another type could be ones where she discovers new spells and shares them with the wizarding community. These kinds of fanfics show her as a strong, positive character without any inappropriate or distressing themes.
Well, it could be a story about a prank gone wrong. Maybe Alice is playing a really extreme prank on Bella for some reason. For example, they could be in a competition within their group and this is Alice's way of getting an upper hand in a really silly way.
One common theme could be the element of mystery and suspense. When a character is tied up and gagged, it creates a sense of danger and the unknown. Another theme might be rescue. There could be a story about a hero or heroine coming to save the tied - up character. Also, it can be related to a plot of mistaken identity, where the character is wrongly tied up and gagged, and then the truth is gradually revealed.
One possible plot could be in an alternate universe where Naruto and Kaguya are brought together by some sort of magic or time - travel anomaly. Instead of a physical relationship in the traditional sense, it could be more of a spiritual connection that results in a new form of power being born within Naruto that is symbolically like an 'impregnation' of sorts. For example, he could gain some of Kaguya's unique abilities which then change the course of his battles and his journey to protect the ninja world.
One idea could be a mystery plot where Castiel is tied up and gagged by an unknown force. His friends have to search for him and figure out who did it. For example, Sam and Dean could follow a series of clues that lead them to different supernatural creatures until they finally find Castiel.