He might use his Patronus. His Patronus could guide Harry out of a dangerous place or ward off Dementors that were about to attack Harry.
Well, perhaps Remus arrives just in time to save Harry from a group of Death Eaters. He uses his werewolf skills and magic to fend them off.
A fanfic could be centered around a magical plant that has the power to cure lycanthropy. Remus hears rumors of this plant in the Forbidden Forest. He ventures in, facing various magical creatures and dangerous terrains. When he finally finds the plant, he has to figure out how to use it properly. This could involve a series of trials and errors, and perhaps some help from Hagrid who knows the forest well.
One possible fanfic could be about Remus Lupin's search for a permanent cure to his lycanthropy. It might involve him traveling to far - off places, meeting with ancient healers or magic users who claim to have the knowledge. Maybe he teams up with some of his old Hogwarts friends like Sirius or James in flashbacks, and they try to find a cure together. This would add an element of friendship and adventure to the story.
Remus might become more submissive in a way. Since he is now Harry's familiar, he has a certain obligation to follow Harry's lead. However, he would still retain his intelligence and wisdom. For example, in a battle, he might be more likely to wait for Harry's command rather than act on his own instincts immediately.
They could start by sharing their deepest secrets. Harry could tell Remus about his nightmares and fears about Voldemort, and Remus could open up about his struggles with being a werewolf. This sharing would create a strong bond between them.
One common theme is mentorship. Remus often acts as a mentor to Harry, guiding him in his magical studies and in understanding the wizarding world better. For example, in many fanfics, Remus teaches Harry about advanced defensive magic.
No. In the world of Harry Potter, such a scenario goes against the positive and educational nature of the original story. Teachers in Hogwarts, like Remus, are meant to be mentors and guides, not involved in inappropriate or unethical behavior towards students like spanking Harry.
The fanfic 'Moonlight and the Boy Who Lived' is also worth checking out. It focuses on the emotional connection between Remus and Harry. There are scenes that are both heart - warming and intense. The author pays great attention to detail, especially in depicting how their relationship evolves over time, starting from a simple acquaintance to something much more profound.
If Sirius and Remus were Harry's fathers in a fanfic, it would change a lot. For one, Harry would have two dads who are very different yet equally loving. Sirius being an Animagus and Remus a werewolf would expose Harry to a different side of the wizarding world from a young age. Also, their relationship would add a whole new layer of depth to Harry's character development as he navigates his own identity within this unique family structure.
In fanfiction, it could be that the writer wanted to create a new and different dynamic. Harry could hate Remus if there was a love triangle situation involving someone Harry cared about and Remus. For example, if Remus started dating Harry's mother figure in the fanfic world, it could lead to Harry hating him.