Common themes include the struggle for survival. Given that both universes have their own sets of threats, when combined in a crossover, the characters often find themselves in situations where they have to fight for their lives in new and unexpected ways. Another theme is the exploration of different moralities. The somewhat black - and - white morality of Harry Potter (good guys vs bad guys) meets the more complex and often grey moralities in Warhammer. This can lead to some interesting character development as characters from both sides question their own beliefs and values.
Yes, there are quite a few out there. You can start by looking on fanfiction platforms like Archive of Our Own. Some of these crossovers blend the magic system of Harry Potter with the dark and gritty universe of Warhammer in really interesting ways, like having Hogwarts students interact with Warhammer characters.
Friendship is a very common theme. Female characters often start as friends or comrades and then their relationship deepens. For example, they might start as study partners in a magical subject and then realize they have a stronger connection.
One common theme is the clash of different cultures. The wizarding world of Harry Potter with its own set of rules, traditions and magic, against the complex and often brutal cultures in Warhammer. Another theme is power. How the power of magic from Harry Potter compares to the various forms of power in Warhammer, like military might or the power of the Chaos Gods.
The idea of facing a common enemy is also very prevalent. It could be a new threat that neither world alone could handle. This brings the characters together and forces them to combine their unique skills and knowledge. For example, a dark force that has elements of both Greek mythology and dark wizardry. There's also the theme of discovery. Characters from one world getting to discover the new and strange elements of the other world, like a demigod experiencing the joys of butterbeer or a Hogwarts student seeing a centaur for the first time.
One possibility in this fanfiction could be that the female Harry Potter brings her magical skills into the Warhammer universe. Maybe she uses her magic to combat the dark forces in the Warhammer world, like the Chaos legions. Her knowledge of spells and potions could give her an edge in battles and interactions with the various races in that universe.
One common theme is friendship evolving into something more. In many femslash fanfics, like those involving Hermione and Luna, it often starts with a strong friendship. Another theme is the exploration of female empowerment. These fanfics usually show the female characters being strong, independent, and in control of their relationships. For example, Ginny and Cho fics might show them standing up for themselves in different situations.
One common theme is self - discovery. Harry (or other characters if they are the focus) discovers a new part of themselves through their Animagus form. It's like a journey of understanding their true nature.
Love triangles are quite common. For example, a female character might be caught between two male characters she has feelings for. Another theme is self - discovery. The bachelorette character often realizes more about herself as she goes through the process of choosing a partner. Also, friendship is important. Her friends usually play a role in her romantic journey, either supporting or complicating things.
One common theme is the power dynamic. Lucius is an established and often feared figure in the wizarding world, while Harry is the emerging hero. Another theme is the clash of ideologies, with Lucius representing the pure - blood supremacy ideas and Harry standing for equality. And there's also the theme of mystery, as both characters have their own secrets that can be explored further in fanfics.
One common theme is the struggle with lycanthropy. Fanfics often explore how Greyback deals with his werewolf nature. Another theme is his relationship with the wizarding community. Since he is an outcast, his interactions with both good and bad wizards are often a focus.