Often, there are plotlines about him using his vampire abilities to fight against dark forces in the wizarding world. His enhanced strength and speed could give him an edge in battles.
Yes, in some fanfictions, Harry Potter can be reimagined as a pureblood vampire. Fanfiction allows for a lot of creative liberties and different interpretations of the original characters.
In many of these fanfictions, a common plotline is how Harry's newfound ability as a metamorphanimagus affects his relationships. For instance, he might have to keep it a secret from some of his friends at first, which could lead to some misunderstandings. Also, some stories might explore how his ability makes him a target for certain dark wizards who want to use his power for their own evil purposes. Additionally, there could be plotlines where he uses his metamorphanimagus form to explore parts of the wizarding world that are usually off - limits, leading to all sorts of adventures and encounters with magical creatures or hidden secrets.
A common plotline is that Lily survives and reveals some long - hidden secrets about the Potter family or the prophecy. For instance, she might know more about the connection between Harry and Voldemort than anyone thought. This knowledge could then be used to better prepare Harry for his future battles.
One common theme is family. With Lily alive, the family dynamic would be very different for Harry. Another theme could be power and status. As a pureblood, she might have a certain influence in the wizarding world. Also, the theme of redemption could be explored. Maybe she tries to redeem some of the pureblood families' wrongdoings.
Power and responsibility. Since Harry is a pureblood lord, he often has to deal with the power that comes with his new status and the responsibility to use it well. Another common theme is identity. He has to figure out how this new identity fits into his existing self.
Often, there are plotlines where Hermione as a pureblood princess has special powers or abilities that come with her status. For example, she might have an innate magical ability that is unique to pureblood princesses in the fanfiction world. This could then be used to save the day in various situations, like fighting against dark wizards or solving complex magical mysteries.
A common plotline is Harry having to prove himself in SHIELD. Since he comes from a magical world, the agents at first don't trust him. Another is using his magic to help SHIELD against magical threats that they can't handle on their own, like dark wizards who have infiltrated the Muggle world. And sometimes, there's a plot about Harry trying to adapt to the non - magical technology of SHIELD.
One popular 'Harry Potter raised by pureblood' fanfiction might be 'The Pureblood Prince'. It often shows how Harry's upbringing in a pureblood family could change his perspective and his relationships within the wizarding world. Another could be 'Raised Amongst the Purebloods', which might explore how different magical traditions influence Harry's development.
A great example might be 'Pureblood Harry's Ascent'. In these fanfictions, Harry's upbringing as a pureblood gives him access to different resources and knowledge. For instance, he could be trained in pureblood magic traditions that are not as well - known in the canon. This can lead to him having different relationships with characters like Draco Malfoy. Instead of being rivals, they could potentially be friends or allies due to their shared pureblood status.
One common theme is identity struggle. Since fem Harry is now a vampire, she has to figure out who she is in this new state. Another theme is relationships. Her relationships with her old friends and new vampire acquaintances are often explored. For instance, how her friends react to her new nature.