Another plot could involve a conflict within the wizarding community. Since Morgana has a somewhat controversial reputation, some wizards might be suspicious or even hostile towards Harry when they learn of his descent. Harry then has to prove that he's not going to follow any dark paths associated with Morgana, and instead use his unique heritage for good. For example, he might discover a long - lost magic that Morgana had created which could be used to defeat a new dark threat.
One idea could be that Harry discovers his connection to Morgana gradually. Maybe he starts having strange dreams related to her. As he digs deeper, he finds that some of his powers are actually linked to Morgana's magic, which sets him on a journey to understand more about his heritage and how it affects his role in the wizarding world.
A more complex plot could revolve around the idea that there are ancient prophecies related to Morgana's descendants. Harry is the key to fulfilling or preventing these prophecies. He has to navigate through a web of secrets, old alliances, and enmities. He might also find that there are other descendants of Morgana out there, some of whom have different ideas about how to handle their heritage. Harry has to decide whether to join forces with them or oppose them depending on their intentions.
A plot could revolve around Morgana being a secret protector of Harry. She has been watching over him from afar since his birth because she senses a great power within him that could change the fate of the wizarding world. She then reveals herself to Harry during a crucial moment in his fight against Voldemort and together they use their combined magic to defeat the dark lord. She could also introduce Harry to magical creatures and places that are unknown to the Hogwarts world.
One plot idea could be that Morgana le Fay somehow gets transported to the modern wizarding world of Harry Potter. She could initially be seen as a threat but then turns out to have knowledge that helps Harry in his fight against Voldemort. For example, she might know ancient spells or magic that the modern wizards have forgotten.
One idea could be that Merlin and Morgana, being immortal, witness the passage of time and the rise and fall of different kingdoms. They could have a sort of eternal rivalry, constantly trying to outwit each other in different historical periods. For example, in the modern era, they might compete for influence in the business world using their magical abilities in secret.
Well, a possible plot is that Morgana's pregnancy makes her re - evaluate her stance in the conflict. She might start to see things from a different perspective due to the life growing inside her. Merlin could be in a dilemma as he wants to support Morgana but also has his duties towards Arthur. The pregnancy could also bring out a softer side of Morgana that no one has seen before, and this change could be the key to some sort of peace in the land.
The implications are quite far - reaching. Hermione's status as a descendant of Morgana could lead to a shift in the power dynamics in the wizarding world. She could be seen as a threat by some dark forces who feared Morgana's power in the past. On the other hand, she might also be a symbol of hope for those who believe that the good in Morgana's legacy can be revived. In the story, this could lead to her having to learn more about her heritage, perhaps traveling to ancient magical sites associated with Morgana. She might also attract the attention of magical creatures or beings that were once connected to Morgana, and have to deal with their expectations or demands.
One plot idea could be Harry struggling to fit in at first in Slytherin because of the house's reputation for dark magic, but then he discovers the true values of loyalty and cunning within it. He could form an unlikely friendship with a pure - blood Slytherin who helps him see that not all in Slytherin are bad. Another idea is that Harry uses his newfound Slytherin traits to outwit Voldemort in a different way than in the original story, perhaps by using more stealth and manipulation.
Perhaps Harry is adopted by a Muggle family who are aware of the wizarding world. They could be a family of scientists who study magic from a scientific perspective. Harry would grow up with a unique understanding of magic, seeing it both as a wonder of the wizarding world and something that can be analyzed. This might make his time at Hogwarts very interesting as he tries to blend these two views of magic.
One idea could be Harry being raised by the Weasleys from a very young age. He'd grow up with their large family dynamic, learning magic in a more chaotic but loving environment. It might change his personality a bit, making him more outgoing and confident earlier. Another plot could be him being raised by Remus Lupin. Lupin would instill in him a deep understanding of the dark arts in a more academic way, and also teach him about acceptance of his own lycanthropy - like condition if he were to inherit it. And a third idea is Harry being raised by the centaurs in the Forbidden Forest. He'd learn their unique brand of magic, which is more in tune with nature, and have a different perspective on the wizarding world and its relationship with the natural world.
A plot idea could be that Harry's reincarnation as Salazar is part of a grand prophecy. As he uncovers this truth, he realizes that he has a greater role to play in the wizarding world. He might start to gather followers who believe in the old ways of Salazar. This could cause a division in the wizarding community, with some seeing Harry as a savior and others fearing that he will bring back the dark and exclusionary ways of Salazar. Harry would then have to decide how to use his new identity for the good of all wizards.
One idea could be that Harry, as Voldemort's soulmate, tries to use their connection to redeem Voldemort. He might show Voldemort memories of love and kindness in an attempt to change his dark ways.