Perhaps the plot begins with a new threat in the wizarding world related to werewolves. Harry realizes that curing them could be the key to stopping this threat. He starts to study under a reclusive old wizard who has some knowledge about werewolf cures. Along the way, he meets a young werewolf who is desperate for a cure. Harry's journey to find the cure involves traveling to different magical places, facing magical creatures, and solving magical puzzles. As he gets closer to the cure, Voldemort's supporters try to stop him because they fear a united front of wizards and werewolves against them. But Harry overcomes all the obstacles and cures the werewolves.
Well, the plot could start with Harry becoming interested in werewolf cures after seeing Lupin struggle. He teams up with Hermione, who does extensive research. They find a rare ingredient in the Forbidden Forest. Meanwhile, there could be some dark wizards who don't want the werewolves to be cured as they see them as useful for their evil plans. Harry has to battle these dark wizards while also trying to perfect the cure. In the end, he manages to cure Lupin and other werewolves, changing the relationship between wizards and werewolves in the wizarding world.
One possible plot could be that Harry discovers an ancient spell in the restricted section of the library. He decides to try it on Lupin. After some trials and setbacks, the spell finally works and Lupin is cured of his werewolf condition.
Yes, there are likely to be fanfictions with this theme. The Harry Potter fandom is vast, and fans often explore different scenarios in their stories. You can try searching on popular fanfiction websites like Fanfiction.net or Archive of Our Own (AO3).
One possible plot could be that the werewolves, seeing Harry's difficult situation at the Dursleys, take him in. They might teach him different survival skills, both in the magical and non - magical world. Harry could also learn about the werewolf culture and how they are marginalized in the wizarding society. This adoption could lead to him having a different perspective on magic and those considered 'outsiders' in the wizarding world.
Another possibility is Fenrir Greyback. Although he is a more villainous werewolf in the original series, in this fanfiction, he could have a change of heart. He might see Harry as a way to redeem himself or he could be forced into taking care of Harry for some reason. This would create a very interesting dynamic as Harry has to deal with Greyback's past actions and his new role as a guardian.
One of the main themes is acceptance. Werewolves in the Harry Potter universe often face discrimination, and fanfictions usually explore how they strive for acceptance from the wizarding society. For example, stories might show werewolves trying to prove that they can control their condition during full moons.
One great 'Harry Potter Werewolves' fanfiction is 'The Lupin Chronicles'. It delves deep into Remus Lupin's life as a werewolf, exploring his struggles and relationships in a very engaging way. Another interesting one could be 'Werewolves Among the Wizards' which creates a whole new plot around the werewolf community in the Harry Potter universe.
One idea could be a story where a character from the Harry Potter world, perhaps a student at Hogwarts, discovers they have a connection to the werewolves in Twilight. Maybe they are bitten during a magical accident and start to show traits of both a wizard - with their magic - and a Twilight - style werewolf. This could lead to all sorts of interesting plotlines as they try to hide their new identity from both the wizarding world and any vampires or werewolves in the Twilight realm.
The plot could involve a situation where a new form of dark magic is unleashed in the wizarding world, which spreads like wildfire and causes destruction similar to 911. The Ministry of Magic is caught off - guard. Hermione, with her vast knowledge, starts researching a way to counter this magic. Meanwhile, Ron and Harry lead the effort to protect the civilians. They set up shelters in places like the Room of Requirement and use Patronuses to guide people to safety. As they dig deeper, they discover that this dark magic was a planned attack by a long - hidden dark wizard group who wants to take over the wizarding world.
Well, in some fanfictions, there could be a plot where Harry discovers his hidden ability to control werewolves. Maybe he forms an alliance with the werewolf community and uses his new - found power to fight against the dark forces. Another plot might involve Harry being turned into a werewolf himself and having to struggle with his new identity while still trying to fulfill his role as the Boy Who Lived.
One interesting concept could be how Harry's magic might be influenced by growing up with werewolves. His view of the wizarding world might also be very different, perhaps more in tune with the wild and untamed nature of werewolves.
Obviously, Harry Potter is one of the main characters. He's the one who is often at the center of the story as the 'King of Werewolves'. Remus Lupin is also likely to be a main character. Since he's a werewolf and has a connection with Harry, he can play an important role in guiding Harry about werewolf - related matters. And then, there might be some original werewolf characters created specifically for the fanfiction, who could be Harry's allies or enemies in his journey as the 'King of Werewolves'.