Another theme is the integration of modern ideas into the old - fashioned Hogwarts. Harry, being from a more modern era, might introduce things like new types of magic classes that are more relevant to the real - world problems he faced. For example, classes on dealing with the media or modern Muggle technology in a magical context.
A common theme is changing the course of Hogwarts' history. Since Harry has knowledge of the future in most of these fanfics, he tries to prevent some of the bad things that happened in the original Hogwarts timeline, like certain dark wizard attacks or unfair treatment of students.
One popular 'Harry founded Hogwarts' fanfic is 'The Founder's Legacy'. It delves into how Harry, using his unique experiences and knowledge, decides to establish Hogwarts in a new era. The story is filled with interesting character interactions and creative takes on magic.
Well, the theme of magic is everywhere in these fanfictions. As they are at Hogwarts, the use of magic in their relationship and adventures is common. Then there's the theme of loyalty. Both Harry and Ginny are loyal to each other and to their friends. And of course, the theme of growing up. They grow both as individuals and as a couple during their time at Hogwarts.
One common theme could be how Harry's German heritage affects his relationship with other characters. For instance, it might change the dynamic with Hermione and Ron as they come from different cultural backgrounds.
Often, there's a theme of power corruption. Since Harry has a lot of power in the original series, in these fanfics, his power could lead him down an evil path. Maybe he uses his magic to manipulate others or gain control over the wizarding world in a malicious way. Another theme could be the breakdown of his relationships. His friends might turn against him or he might betray them, which is a big departure from the original story's strong friendships.
One common theme is friendship. In many 'Harry Flinches' fanfics, Harry forms strong bonds with other characters, and these friendships help him through difficult situations. Another theme is the discovery of new magic. Since it's a fanfic world, new spells and magical elements are often introduced.
Another theme is power and growth. The familiar usually has some special powers or abilities that help Harry in his journey. Through their relationship, Harry also gains new skills and knowledge, which is a major part of these fanfics. For example, in some fanfics, the familiar might be able to communicate with ancient magical creatures, and Harry learns from this ability.
In 'Harry is a Slytherin' fanfics, a frequently seen theme is the re - evaluation of Hogwarts houses. Harry's presence in Slytherin makes people question the stereotypes. Family heritage can be a theme too, as Slytherin has a certain reputation related to pure - blood families. Another theme is the forging of new loyalties. Harry has to decide who to trust within Slytherin, which is different from his experiences in Gryffindor. And of course, the theme of personal growth as Harry develops in an environment that is initially foreign to him.
One common theme is the struggle with identity. Harry has to figure out who he is as a vampire in addition to being a wizard. Another theme is the isolation. Vampires are often solitary creatures, and Harry may experience this in these fanfics. Also, the power aspect is there. His new vampire powers and how he uses or misuses them.
One common theme is acceptance. In many of these fanfics, Harry's friends learn to accept his autistic traits. Another theme is struggle, as Harry has to deal with the wizarding world which may not always be accommodating to his needs.
Well, in these fanfics, a common theme is the struggle against the odds. Harry might face challenges like lack of proper tools or difficult customers, but he overcomes them. Also, the theme of growth is present. He starts as a novice perhaps and grows into a skilled mechanic. And sometimes, there's a bit of a mystery involved, like when he has to figure out what's wrong with a particularly tricky car.