What are the possible plotlines in a 'Harry Potter is Lord Black' fanfiction?

One possible plotline could be that Harry Potter discovers he has some sort of connection to Lord Cahill, like a long - lost family tie. This could lead to him having new powers or a different role in the wizarding world.

One possible plotline could be that Harry discovers he has a secret heritage as Lord Pendragon. This leads to him having new powers and responsibilities. He might have to face off against enemies from both the wizarding world and the Pendragon - related threats.

Perhaps the Black family member is in danger, and the betrothal is a way to protect her. Harry gets involved in the Black family's secrets and power struggles while trying to uphold the betrothal. Another plot could be that it was a magical accident or a prophecy that led to the betrothal, and they have to figure out how to deal with it.

One plotline could be that Harry is influenced by the Dark Lord's ideology from an early age. Maybe he discovers some 'truths' as he sees them that make him believe the Dark Lord's way is the right one. For example, he might think that the wizarding world's current order is corrupt and only the Dark Lord can fix it.

Perhaps Harry is reincarnated as Lord Emrys in an alternate timeline. He then has to use his new - found identity and powers to reshape the wizarding world for the better. He might face challenges from those who oppose his new - found status and powers, while also trying to uncover the secrets of his past life as Lord Emrys.

Perhaps in the fanfiction, Harry as Lord Potter - Black has to deal with the dark secrets of the Black family while also maintaining his own moral compass as a Potter. This could involve unearthing old family feuds and trying to make amends, all while fighting against the ever - present threat of Voldemort or other dark forces.

Perhaps in this fanfiction, the magic of the Harry Potter universe and the technology/vibranium of Wakanda are somehow intertwined. For example, the Deathly Hallows could have a connection to Wakandan artifacts. Harry could find himself in Wakanda and be mistaken for a threat at first. But as he proves his good intentions, he and Black Panther could start to exchange knowledge. They could then use their combined powers and knowledge to stop a dark force that is trying to steal Wakandan resources and use them to gain power over the wizarding world.

A plotline could involve Black Canary being a mysterious figure who appears in the Forbidden Forest. Harry and his friends are initially suspicious but soon realize she has powers and knowledge that can help them. In terms of the 'lemon' element, it could be that Black Canary has a past connection to a character's family. For example, she was once in love with a wizard from an old family in the Harry Potter world. This connection resurfaces and causes a stir in the wizarding community, while they also have to deal with threats from Voldemort's remaining followers who are intrigued by this new arrival.

Well, perhaps the fanfiction could start with Harry finding an old family heirloom or a mysterious spell that transforms him into Warlock Black. Then, he might have to keep this a secret from his friends at first. As the story progresses, he could find that being Warlock Black gives him access to ancient magic that the Dark Lord is also after. So he has to race against Voldemort to master this magic and use it for good. Also, his relationships with the members of the Black family, both the good and the bad ones, could be a major part of the plot.

One possible plotline could be that Casetopia Black is a powerful wizard from a far - off land. He arrives at Hogwarts and challenges Harry Potter to a magical duel to prove his worth. This duel could lead to a new friendship or rivalry between them.