One common theme is identity. Since the characters are half - dragon, they often struggle with who they are in the wizarding world. Another theme is acceptance. They have to find a way to be accepted by both the wizarding community and, sometimes, their dragon side. Power is also a theme, as half - dragons usually have unique powers.
It re - imagines him as having a more primal and powerful side. With his dragon half, Harry is no longer just a regular wizard. He has an innate fierceness that comes from the dragon part of him. This could make him more confident and less hesitant in dangerous situations.
In this fanfiction, perhaps Harry's connection to the dragon side would change his relationship with other magical creatures. He could have a special bond with dragons, understanding them on a deeper level. This could lead to him being involved in dragon conservation or training in a way that normal wizards aren't. Also, his appearance might be slightly altered, with some dragon - like features that make him stand out even more at Hogwarts.
One popular 'Harry Potter half - dragon fanfiction' is 'The Half - Dragon's Destiny'. It's about a character who discovers they have half - dragon heritage and how they navigate the wizarding world with this newfound identity. Another is 'Half - Dragon at Hogwarts' which focuses on the challenges and adventures of a half - dragon student at Hogwarts.
I'm not entirely sure if there is a specific 'Harry Potter is half demon' fanfiction, but considering the limitless creativity in the fanfiction community, it's very likely. Writers might be inspired to create such a story to explore the contrast between the magical world of Harry Potter and the more dark and otherworldly concept of being half - demon. They could use it to examine themes like acceptance, identity, and power in a whole new light.
The allure of 'Harry Potter' half - elf fanfiction lies in the mystery it can bring. Half - elves are not part of the original lore in a big way, so writers can be very creative. For example, they could create a half - elf character who has a secret power that helps Harry in his fight against Voldemort.
Obviously, Harry would be the main character. He is the one with the half - dragon nature. There might also be his friends like Ron and Hermione. They could play important roles in helping Harry deal with his new - found identity, whether it's by covering for him or helping him research about his dragon side.
In some fanfictions, it could be an original character created by the author. Maybe a witch who was the result of an affair that his father had before he married his mother. However, this is completely against the canon of the original books, but in the world of fanfiction, anything is possible.
One possible plot could be that a half - human half - horse character helps Harry Potter find a hidden magical artifact. The half - horse's speed and knowledge of the Forbidden Forest could be key elements in this adventure.
One common theme is identity struggle. Since the character is half - vampire and half - werewolf, they often struggle to figure out where they belong in the wizarding world. Another theme is secrecy. They usually have to hide their true nature from others to avoid being ostracized.