What could be the plot of a 'Harry is Voldemort's lost son' fanfiction?

In the world of Harry Potter fanfiction, it's highly possible. The fanfiction community often takes the established characters and storylines and twists them in unique ways. The relationship between Harry and Voldemort is already central to the original series, so imagining Harry as Voldemort's lost son is a way to expand on that relationship in a completely new and unexpected direction. It could lead to all sorts of interesting plot developments, such as how Harry would deal with this newfound identity, how the wizarding world would react, and what it would mean for the ongoing battle between good and evil.

In a fanfiction with this premise, the plot might involve Harry being raised by the Dursleys as normal, but then strange things start to happen that make him question his origins. Maybe he has some unexpected magical abilities that are a result of his unique parentage. He could then start to search for the truth, which leads him to uncover secrets about Severus and Voldemort's past relationship and how he came to be. Along the way, he would have to deal with the consequences of this new knowledge, both in terms of his own self - image and how the wizarding world views him.

Well, a major theme is the conflict between good and evil within Harry himself. Since he's the son of Voldemort, he has that 'evil' blood in him, but he also has the qualities of a hero. Also, secrecy and revelation play a part. How and when does Harry find out about his true parentage? And what are the consequences of this revelation? Another theme could be the rewriting of the prophecy. If Harry is Voldemort's son, how does that change the prophecy that was so central to the original story?

One possible interesting plot point could be Harry's internal struggle. On one hand, he has been raised in an abusive situation, and on the other, he discovers this shocking relation to Voldemort. He might struggle with his own identity and whether he has the potential for evil within him like his supposed father.

Yes, there are some out there. You can try searching on popular fanfiction websites like FanFiction.net or Archive of Our Own. However, this concept is quite a departure from the original Harry Potter storyline and often involves some very creative interpretations of the characters' relationships and backstories.

One plot twist could be that Snape discovers Harry is his son right before a major battle. This new knowledge gives him the extra motivation to fight even harder to protect Harry. Another could be that Voldemort finds out about this relationship and tries to use it against them both, perhaps by threatening to harm Harry if Snape doesn't turn on Dumbledore.

Perhaps the plot could start with Voldemort finding a way to capture Harry and turn him into a cat for his own amusement. Harry, as a cat, has to navigate the dark and dangerous world of Voldemort's lair. He could make unexpected alliances with some of Voldemort's minions who might have a change of heart. Meanwhile, his friends are desperately searching for him, not realizing he's been turned into a cat. As the story progresses, Harry could find a way to reverse the spell and use his new - found knowledge of Voldemort's secrets to finally defeat him.

One possible plot could be Merlin growing up in hiding, not knowing his true identity. Then, as he gets closer to Camelot, strange things start to happen. Magic stirs in him more powerfully, and he begins to have visions related to Uther. Eventually, through a series of adventures and near - misses, the truth is revealed. Maybe Merlin saves Uther's life in a crucial moment, and Uther starts to suspect there's more to Merlin than meets the eye.

Well, it could be that Peter discovers his true identity as Tony's son through some hidden documents or a revelation by an old acquaintance of Tony's. Maybe he has some special powers that are linked to Tony's technology, and as he uncovers his relation, he also has to face the enemies that were once after Tony.

One possible plot could be that they are forced to be partners to save the wizarding world from an even greater threat. Maybe an ancient evil that neither of them can face alone. So, they have to put aside their differences and work together, which would be a huge change from their usual enmity.