Well, a possible theme is the exploration of hidden powers. When Harry is a loner in fanfiction, he may be more in tune with powers he didn't know he had before. Also, there could be a theme of redemption. Maybe he's trying to atone for something in his past while being alone, and this solitude gives him the space to do so.
In this type of fanfiction, a frequent theme is the search for identity outside of the group. Harry, as a loner, might be on a journey to find out who he is not just as 'The Boy Who Lived' but as an individual. There could also be themes related to dealing with inner demons. Without the support of his friends, he has to face his own fears and insecurities head - on, which can lead to a deeper exploration of his character.
Common themes in loner Naruto fanfiction include perseverance. Naruto has to keep going despite being alone. There's also the theme of hidden power. Because he's a loner, he might have powers that others don't know about and he has to figure out how to use them. Additionally, the theme of inner conflict is often there. He may struggle with feelings of loneliness and the desire to be part of something, while also enjoying his independence at times.
One common theme could be self - discovery. Since Ash is a loner, he might be on a journey to find out more about himself.
Often, in these fanfictions, you'll see the theme of Edward trying to find his place in the world as a loner. He's different from others due to his alchemical knowledge and his experiences. There might also be themes related to his self - discovery. As he is alone, he has more time to reflect on who he really is and what he wants. Additionally, his relationship with his brother Alphonse can take on a different dynamic when he's portrayed as a loner, like maybe he feels he has to protect Al more because he's alone in shouldering their burdens.
A frequent theme is the discovery of new aspects of Naruto's character. When he is a loner, he may uncover hidden talents or emotions. Also, the theme of redemption can be present. If he has been cast out as a loner, he may strive to redeem himself in the eyes of others. These fanfictions often explore his inner world more deeply than the original story.
Common themes in 'Harry Potter' fanfiction also include the backstories of minor characters. Writers often create detailed backstories for characters like Neville's family or Luna's early life. There are also fanfictions that revolve around the different houses in Hogwarts and their unique cultures. Some explore how students from different houses interact more deeply or how a character might change if they were sorted into a different house. Fanfiction gives a chance to expand on the rich world that J.K. Rowling created in the 'Harry Potter' series.
One common theme is alternate universes. Writers like to imagine what would happen if Harry was in a different magical school or if the wizarding world had different rules. Another theme is relationships, like exploring a romantic relationship between Harry and a different character than in the original books.
One common theme is exploring different relationships. For example, the friendship between Harry, Ron, and Hermione is often delved into more deeply, showing their growth and how they support each other through different challenges. Another theme is the expansion of the wizarding world. Writers may create new magical creatures or places within the existing framework.
In Harry Potter fanfiction, a frequently seen theme is the exploration of different magical cultures within the wizarding world. Harry might be involved in interactions with wizards from far - off lands with their own unique magic. Another common theme is the re - imagining of Hogwarts itself, like if there were different houses or new rules. Also, the theme of redemption for some of the more morally grey characters in the series, such as Draco Malfoy, often appears in fanfiction.
One common theme could be self - discovery. Since Naruto is a loner in these fanfics, he might have more time to focus on understanding himself, his powers, and his place in the world. Another theme could be isolation and how he copes with it. Maybe he turns to training harder or exploring new jutsus.
Love and sacrifice are also prevalent themes. We see how the love of Lily Potter saved Harry in the original series, and fanfiction often expands on this idea of love being a powerful force. There are also fanfictions that explore the idea of redemption for characters like Draco Malfoy, showing that even those on the wrong side can have a chance at changing and making amends.