In these fanfics, the theme of adaptation is quite common. Harry has to adapt to his new identity, whether it's a new name, a new magical ability, or a new social standing. Another theme is the exploration of different magical cultures. If his identity is changed in a way that he's associated with a different group, like a foreign wizarding community, it delves into different magical practices. And identity crisis is also a key theme. Harry may struggle with who he is now compared to who he was supposed to be in the original story.
One idea could be that Harry has an alternate identity as a Muggle detective. He uses his magical skills secretly to solve cases that have a magical element but are disguised in the Muggle world. For example, he might be investigating a series of strange disappearances that are actually the work of a dark wizard trying to gather ingredients for a powerful spell.
One common theme is self - discovery. Characters often find out new things about themselves, like their true family heritage or their hidden magical abilities. Another theme is acceptance. They have to deal with how others will accept their newly revealed identities. For example, if a character discovers they are part - veela, they might worry about how their friends will react.
I really like 'A Different Harry Potter'. In this fanfic, Harry is raised by a different family, which gives him a whole new identity. He has different values and skills compared to the original Harry. Another interesting one is 'Harry Potter: The Time - Traveler'. Harry goes back in time and has to assume a new identity to avoid disrupting the past too much. It's a fascinating read as it weaves in elements of time - travel and alternate identities.
His appearance and behavior in the alternate identity should be different yet still recognizable as Harry. If he's an undercover Auror in a different country, he might change his hair color with a simple spell, but his determination and quick thinking would still be there. His speech pattern could also change slightly to fit the new identity. He might use different magical tools or spells that are common in that region but still rely on his basic Hogwarts training at the core. This combination of change and familiarity makes the alternate identity believable in the context of a fanfic.
Well, Hermione is often depicted in different ways in these fanfics. In some alternate universes, she could be a powerful dark witch instead of the studious and good - hearted character we know. Ron might be a super - confident and arrogant character rather than the sometimes insecure boy in the original story. Also, Snape could be a completely different person. He could be a jolly and friendly teacher rather than the brooding and complex one we are used to.
Power dynamics is also a common theme. Since purebloods are often seen as having more power in the wizarding world in the original series, fanfics might explore how Harry fits into this power structure. Maybe he challenges it or maybe he becomes part of it in a different way.
The exploration of power is also a major theme. Both Harry Potter and Loki have different forms of power. Harry has his magic skills and the power of love and friendship. Loki has his Asgardian powers and his wits. Fanfics often play with how these powers are used, compared, and sometimes combined in the face of various challenges within the story.
Power corruption is a common theme. Since Harry has so much power in the original story, in the fanfic, it often gets twisted and he might be lured by the dark side through the allure of more power. Another theme is the blurring of good and evil. The lines between what's right and wrong in magic become less clear.
Love and relationships can also be a common theme. A succubus may form unexpected relationships with the characters in the Harry Potter world. It could be a romantic relationship, a friendship or a mentorship. These relationships often challenge the traditional ideas of love and connection in the wizarding world. For instance, a succubus might fall in love with a wizard, and they have to overcome the differences in their natures and the potential prejudice from others.
A third theme could be the mystery aspect. Vampires are often associated with mystery in folklore. In 'Harry Potter Vampire' fanfics, this mystery can be incorporated into the story. For instance, a vampire character might hold the key to an ancient mystery in the wizarding world, and Harry and his friends have to figure out how to unlock it by getting to know the vampire better.