What are some interesting fanfictions about Hermione and the Polyjuice Potion?

There is a fanfiction where Hermione creates a new version of the Polyjuice Potion. This new potion has some unexpected side - effects when she tests it on herself. It gives her not only the physical appearance but also some of the magical abilities of the person she was trying to imitate. This leads to a whole new adventure as she tries to control these new powers.

A possible plot is that Ginny accidentally drinks Polyjuice Potion that was meant for someone else. She transforms into an unknown person and gets lost in the wizarding world. Harry then has to find a way to reverse the effect and find her. He might have to go on a journey through different wizarding communities and face various challenges. Along the way, he discovers some secrets about the Polyjuice Potion that he didn't know before, like a rare ingredient that can make the potion's effect last much longer than normal.

One interesting plot twist could be when the polyjuice potion is accidentally modified. For example, instead of just changing a person's appearance, it also gives them some of the magical abilities of the person they are transforming into. This could lead to a character who is normally not very powerful suddenly having extraordinary skills, which would completely change the power dynamics in the story.

One idea could be a situation where a group of Hogwarts students accidentally use the Polyjuice Potion and swap identities in the middle of an important exam. It would lead to chaos as they struggle to answer questions in each other's forms.

Well, perhaps a character uses the potion to turn into a teacher to change grades in order to get a friend out of academic trouble. They end up having to teach a class while in the teacher's form and hilarity ensues as they struggle to keep up with the subject matter. It could also lead to some self - discovery for the character about the challenges of teaching.

Harry Potter himself is quite common. Writers like to put him in situations where he has to use the potion to transform for various reasons, like infiltrating the Death Eaters.

Hermione Granger is quite common. Since she's very intelligent and resourceful in the original series, in fanfiction she often uses the Polyjuice Potion for various purposes, like solving mysteries or getting access to restricted areas.

There might be a fanfiction where a villain uses a love potion to try and manipulate the main characters in the MLP world. The heroes then have to find an antidote while dealing with the chaos the potion has caused. This kind of plot can be full of action and drama.

One interesting plot could be that Hermione accidentally drinks a love potion meant for someone else and starts having strange feelings towards Harry. Harry, being the noble friend he is, tries to figure out how to reverse the effects without hurting Hermione's feelings.

One interesting fanfiction could be about Gray accidentally creating a potion that gives him the ability to control ice in new and unique ways. Maybe the potion has some unexpected side effects that lead to comical or challenging situations in the Fairy Tail guild.