In this fanfiction, a great plot could be that Harry and Remus are mates in a way that they are the only ones who can understand a certain ancient magic. They start to study it together and find out that it has the power to change the fate of the wizarding world. As they get closer, the Ministry of Magic suspects their relationship and tries to break them apart, thinking they are up to something dangerous. But in reality, they are just trying to protect the wizarding world in their own way.
One plot idea could be that Harry discovers his special bond with Remus early on. They could go on secret adventures together, exploring parts of the wizarding world that are off - limits. Harry might learn unique magic from Remus that helps him in his fight against Voldemort. Another idea is that their bond causes some jealousy among the other characters, leading to interesting conflicts within the group.
One idea is that a dark wizard targets Remus Lupin and Sirius Black because of their close relationship with Harry Potter. The fanfiction could focus on how they protect themselves and Harry, and how this situation brings out new aspects of their magical abilities and their bond with each other. They might have to seek help from some unexpected allies within the wizarding world to survive.
One common theme is mentorship. Lupin being an older and more experienced wizard often acts as a mentor to Harry, guiding him through his struggles. Another theme is the idea of found family. Given Harry's lack of a proper family, Lupin can become like a surrogate family member to him in these fics.
One idea could be exploring how Harry's friends react. They might be in shock and confusion at first. Hermione would likely start researching immediately to find a cure or understand the implications. Ron, on the other hand, would be more about protecting Harry from any further danger. Another plot could involve Harry having to deal with newfound powers or instincts as a result of the bite, and how he struggles to control them while still being himself.
One idea could be Teddy exploring his father's memories through a magical object and having conversations with Remus in those memories. It could be a way for Teddy to really understand his father on a deeper level.
One plot idea could be that Hermione starts to notice Remus' quiet wisdom and his kind heart in the library where they both often study. She begins to leave little notes for him in the books he borrows. As they interact more, they bond over their love for knowledge and a shared sense of being different from the other students. Their relationship develops slowly, with Hermione helping Remus come to terms with his lycanthropy in new ways, using her intelligence and research skills.
One idea could be a time - travel plot where Hermione goes back in time and meets a younger Remus Lupin. She could help him deal with his lycanthropy in ways that weren't available in his original timeline. Another could be a story where they team up to solve a mystery in Hogwarts that involves dark magic and ancient spells. Maybe a cursed object is causing strange things to happen and they have to use their combined knowledge to figure it out.
Perhaps a plot where Remus helps Harry with his Patronus charm much earlier. Since Lupin is an expert in Defense Against the Dark Arts, he could teach Harry advanced techniques. Harry might develop a stronger and more unique Patronus, like a wolf, influenced by Lupin. This could change the way he faces Dementors in his early years at Hogwarts.
Perhaps a fanfiction could focus on Remus Lupin's past at Hogwarts before Harry arrived. Then, as the story progresses, it shows how his past experiences shape his interactions with Harry, especially in dealing with the challenges that Harry faces during his time at Hogwarts.
One interesting story could be where Remus Lupin helps Harry Potter train in advanced magic during the summer holidays. This gives Harry an edge in his fight against Voldemort.
One popular 'Remus Lupin x Harry Potter mate fanfiction' is 'The Wolf's Mate'. It delves deep into their relationship, exploring how Lupin's werewolf nature and his role as a mentor to Harry blend into a more complex bond. It has great character development and a really engaging plot that keeps you hooked from start to finish.