Fanfiction about Harry Potter and Medusa: What could be the possible plotlines?

In this fanfiction, it could be that the Medusa's curse affects Harry's appearance as well. He might start to have snake - like features. This would cause him a great deal of distress. His journey could involve not only finding a cure but also coming to terms with his changing self. He could meet new characters who have knowledge about the curse and they could guide him on his path to break free from it.

Another plot could involve a sort of magical exchange. Orochimaru, being a master of some dark and strange jutsu in his own world, might offer to teach some of his knowledge to certain dark wizards in the Harry Potter world in exchange for something valuable. Harry Potter and his friends would have to prevent this knowledge transfer as it could tip the balance of power towards the dark side in their world. They might need to seek help from some of the more powerful and wise wizards like Dumbledore to outwit Orochimaru.

One possible plotline could be that Uncle Matthew Potter has some long - lost magical power or artifact that the main characters need to find. This could lead them on an adventure through different parts of the wizarding world. Another plot could involve him having a secret connection to a dark wizard from the past, and the story could be about uncovering this connection and dealing with its consequences.

One possible plotline could be that Harry discovers he has Lamia heritage. This could lead to him having different magical abilities related to Lamia, like the power to charm or hypnotize. He might face discrimination from some in the wizarding world who fear the unknown Lamia powers.

One possible plotline could be that Harry discovers a zanpakuto in the Forbidden Forest. He has to learn how to use it while still dealing with the threats from Voldemort. Maybe the zanpakuto has some special powers that can help him in his fight against the Dark Lord.

Perhaps in this fanfiction, there is a spell gone wrong that merges Harry Potter with Alucard. Harry now has to deal with the new instincts and powers that come with being part - Alucard. He has to hide his new identity from his friends at Hogwarts while also trying to figure out how to use his combined powers to protect the wizarding world. There could be a sub - plot where some of the Hogwarts faculty suspect something is different about Harry and start to investigate, adding to the tension and drama of the story.

One possible plotline could be that Harry discovers he has Nephilim blood. This newfound heritage gives him powers beyond what normal wizards have, and he has to struggle with how to control and use them while still fitting into the wizarding world. He might face discrimination from some wizards who fear his new abilities.

Maybe Harry, as a politician, has to deal with the aftermath of the war. He could be trying to unite different factions within the wizarding community that were divided during the battle against Voldemort. He might face opposition from traditionalist wizards who don't want to see the changes he is proposing, such as equal rights for house - elves or better integration of muggle - borns into the wizarding society. And he would have to use his charm and the respect he has earned from his heroic deeds to convince others to support his political agenda.

One possible plotline could be Harry using his newfound baron status to reform the wizarding world's social structure. He might try to bring more equality among pure - bloods, half - bloods, and Muggle - borns. Another could be him having to deal with the political intrigue that comes with being a baron, like rivalries with other noble wizarding families.

Well, perhaps there could be a plot where the virus is actually a dark magic - created plague. The Ministry of Magic is in chaos as they try to deal with it, and it's up to Hermione to research and find a solution using her vast knowledge of magic. Or maybe the virus is spreading among the Muggle - borns first, and Ron has to deal with his family's concerns while also trying to help his Muggle - born friends. There are many directions it could go depending on the creativity of the author.