What are some interesting plotlines in 'Harry Potter's Forgotten Sister' fanfiction?

One interesting plotline could be the twin sister having hidden magical powers that are different from Harry's. For example, she might have an affinity for ancient spells that have been long forgotten in the wizarding world. Another could be that she was separated from Harry at birth due to a prophecy that the dark forces were after her specifically, and she grows up in a different magical community, unaware of her true identity until later in the story.

One possible plotline could be Harry trying to find out why his parents forgot him. Maybe he discovers a dark spell was cast on them. Another could be his journey to regain their memories, facing many challenges along the way.

In some 'Harry Potter Forgotten Heir Fanfiction', the forgotten heir might be the key to solving a long - standing mystery in the wizarding world. For example, they could hold the secret to a powerful dark wizard's downfall or the location of a hidden magical artifact. This often leads to a race between the good and the bad characters in the story, with the heir in the middle, trying to figure out who to trust.

A more complex plotline could involve the sister being targeted by Voldemort because he sees her as a threat to his plans. She might have a prophecy associated with her that predicts she will be the one to finally defeat him. This would put her in a lot of danger and force Harry to be even more protective of her while also relying on her unique skills to fight against the Dark Lord.

In some fanfictions, Harry's sister might be sorted into a different house than him, like Slytherin. This would create a lot of internal conflict within the family as well as at Hogwarts. It could lead to a situation where Harry has to defend his sister against the prejudices of his friends. Or perhaps she has a prophecy related to her that ties into Harry's own destiny, and they have to figure out how to fulfill both prophecies without sacrificing one another.

One interesting plotline could be the twin sister having a unique magical ability that Harry doesn't. For example, she might be able to communicate with magical creatures in a way no one else can. This could lead to her getting involved in adventures that are separate from Harry's at Hogwarts, but still end up being connected in some way, like when she discovers a secret about a creature that is related to a dark wizard who is also after Harry.

One common plotline could be the fem Harry Potter's journey of self - discovery. Since she's forgotten by her parents, she might have to rely on her own wits and newfound friendships more. For example, she could form a tight - knit group with outcast students and together they explore the secrets of Hogwarts that are often overlooked. Another plotline could be her struggle with her identity, as she doesn't have the typical family background to anchor her sense of self in the wizarding world. She may constantly question her place in the grand scheme of things and try to find out why her parents forgot her, which could lead to uncovering some dark secrets about her family or the wizarding community at large.

One interesting plotline could be the twin sister using her unique bond with Harry to help him in his battles against Voldemort in ways that others can't. For example, she might have a special magical ability that is only enhanced by their twin connection.

One interesting plotline could be the twin sister having a special magical ability that Harry doesn't. For example, she might be able to communicate with magical creatures in a way no one else can. This could lead to her getting involved in adventures that help Harry in his fight against Voldemort in a different way than in the original books.

In some fanfics, the sister could be a key to unlocking an ancient magic that has been forgotten. Her presence in Hogwarts might stir up old secrets and prophecies. The story could revolve around how she and Harry work together to figure out this new magic and use it to defeat the dark forces.