Harry Potter himself can be a central character in such fanfics. He might be the target of a love potion, either by accident or as part of a villain's plot. Since he's the main hero, he would then have to struggle with the false feelings while also trying to protect his friends and Hogwarts from any danger associated with the love potion situation.
Naruto himself is obviously a very common character as the title implies. Sakura is also often involved as she has a complex relationship with Naruto in the original series. Sasuke might also show up as he is an important part of Naruto's life.
Harry Potter himself is often involved. Since he has faced so many dangerous situations, fanfics might have him learning or using advanced warding techniques to protect himself and his friends. Hermione Granger is also common as she is very knowledgeable about magic and could be involved in researching and creating new warding spells.
Harry Potter himself could be a common character. There could be fanfics where he discovers some hidden creature inheritance within himself that gives him new powers or abilities. Another one might be Hermione. She could be researching about creature inheritances and accidentally stumble upon something related to her own family.
Obviously, Harry and Hermione are the main characters. They are the focus of the love potion's effect. Whether it's Hermione being affected by the potion and having new - found feelings for Harry, or vice versa, their relationship is at the center of the story.
It could be. Fanfic writers often take elements from the original Harry Potter universe and expand on them in creative ways. The concept of a 'lust potion' might be one such element. It can add a layer of drama or comedic effect, depending on how it's written. For example, if a character accidentally drinks a 'lust potion' and starts chasing after another character in a comical way. But not all fanfics will use this theme, as there are many different directions writers can take their stories.
Draco Malfoy is frequently in these fanfictions. His family's status in the wizarding world and his complex relationship with Harry and his friends make him an interesting addition to a story about a marriage contract potion. Ginny Weasley can also be a main character. Her relationship with Harry in the original series can be further explored or twisted in fanfiction involving the potion.
Another set of characters could be Harry, Ginny, and Luna. Harry has a relationship with Ginny in the original series, but Luna's unique personality and her connection with Harry in some parts of the story can be explored in a love triangle scenario in fanfiction.
Luna Lovegood can also be a very creative character in relation to the polyjuice potion. Given her unique perspective on magic, she might discover that the potion has properties that others have overlooked. Maybe she finds that it can be used to communicate with plants or other inanimate objects while in the form of someone who has a special connection to them.
Well, Harry, Hermione, and Ron are often involved. In some fanfics, there can be a love triangle between them. For example, Hermione might be torn between her long - time friendship with Ron and the new, deeper connection she's developing with Harry. This is a popular scenario as their relationships are so central in the original series.
The theme of redemption can also be found in some of these fanfictions. A character who has made mistakes in the past might use a love potion to try and make amends with someone they've wronged. But then they realize that using the potion is wrong in itself and they have to find a more genuine way to earn forgiveness. It shows their journey towards becoming a better person. Also, the power struggle between good and evil can be a theme when the love potion is used as a weapon by the bad guys. The good characters have to fight against the false love created by the potion to save their relationships and the wizarding world.