One common theme is the struggle with his werewolf identity. In many fanfictions, his love interest has to come to terms with his lycanthropy, and they face difficulties together because of it. For example, in some stories, they have to keep it a secret from others at Hogwarts.
One common theme is loyalty. Given their long - standing friendship, loyalty is a big part of their relationship in fanfiction. They are always there for each other through thick and thin, whether it's dealing with the wizarding world's threats or personal demons.
One common theme is the clash of different worlds. For example, when Lupin enters a non - magical world, like in a crossover with a detective story world. There's also the theme of friendship. Lupin often forms new friendships with characters from other universes. For instance, in a crossover with a superhero world, he becomes friends with the heroes.
One common theme is acceptance. Since Remus is a werewolf, often the female character has to accept him for who he is, and vice versa. For example, in many stories, the female character helps Remus come to terms with his lycanthropy and they find strength in each other's acceptance.
One common theme is friendship. The OC often becomes a very close friend to Remus, sharing in his joys and sorrows. For example, they might be there for him during his difficult full - moon times.
One common theme is isolation. Remus often feels alone because of his werewolf condition, and fanfictions explore how this isolation hurts him deeply, cutting him off from normal social interactions.
Often, the theme of growing up and finding love is present. Teddy is a character who has a lot of growth potential in the fanfic world. His experiences at Hogwarts or in the wizarding world after Hogwarts could lead him to different kinds of love - romantic, platonic, or love for his community. For example, he might fall in love with a classmate who helps him come to terms with his identity, or he could develop a deep love for the wizarding world that shapes his romantic relationships.
Well, his past traumas are a common theme. Fanfics like 'Remus's Burden' explore how his childhood and the events with the Marauders' deaths have affected him. His struggle for acceptance in the wizarding world is another theme. 'Accepted at Last' is a fanfic that shows his journey to be fully accepted. And his connection to magic related to the moon is also a theme, as in 'Moon Magic and Remus' which weaves magic and his lycanthropy together.
A common theme in these fanfictions is the idea of redemption. Sirius, who was wrongly accused, often has his journey of proving his innocence explored. And for Remus, his struggle with his identity as a werewolf and finding acceptance is a big theme. There are also fics that focus on their relationship in the context of the First Wizarding War. How they fought together, the sacrifices they made, and how their friendship endured through the chaos and danger of the war.
Well, there's the theme of adventure. They were part of the Marauders after all. Fanfictions often send them on new adventures, whether it's exploring a new part of the wizarding world or solving a mystery. Then there's the theme of sacrifice. They are willing to sacrifice for each other. This can be seen in many stories where one puts himself in danger to save the other. And the theme of love - not necessarily romantic love, but a deep, platonic love that is very strong between them.
Love against all odds is a very common theme. Given Remus' condition as a werewolf, they face a lot of opposition and prejudice. Fanfictions often explore how their love overcomes these difficulties.