The initial encounter between Harry and Voldemort in this new scenario is a crucial plot point. Does Voldemort approach Harry with an offer? Or does he use some form of coercion or trickery? Once Harry becomes his apprentice, he might be sent on dangerous missions. Like infiltrating the Ministry of Magic to steal important documents or to spy on certain powerful wizards. And the way the story builds up to a climax, perhaps with Harry finally realizing his mistake and turning against Voldemort, or maybe succumbing to the dark side completely, is also a significant aspect of the plot.
One important plot point is the change in Harry's relationships. For example, his friendship with Ron and Hermione would be severely strained. Hermione might try to find a way to save Harry from Voldemort's clutches through research, while Ron could be more hot - headed and feel betrayed. Also, Voldemort might use Harry to gain access to certain secrets or artifacts that he couldn't reach before. Maybe the Philosopher's Stone again, or some other powerful magical item hidden in Hogwarts. This would create a whole new set of challenges for the characters in the fanfiction.
One possible plot point could be the discovery of this relationship. Maybe Harry finds some hidden magical artifact or document that reveals the truth. Another could be the reaction of the wizarding world. Would they still see Harry as a hero or would they be suspicious of him? Also, Voldemort's reaction if he were to find out before his death could be interesting. He might try to use Harry for his own ends in a different way than in the original story.
The Death Eaters would also have different character development. They might initially be suspicious of Harry, but as he proves his loyalty to Voldemort, they could start to accept him. Some might even see him as a potential leader in the future. Harry's development might also include changes in his magical abilities. Since he's learning from Voldemort, he could gain new and dark forms of magic. This would change his perception of himself and how others see him. His appearance might even change, becoming more gaunt or having a darker aura, which is a physical manifestation of his internal change.
Well, in the fanfiction about Voldemort's memories, there could be revelations about his relationships. For example, his connection with his mother, Merope Gaunt. His memories might also show his first encounters with the idea of immortality and how he started to plan his Horcruxes. It can give a deeper understanding of his motives.
In some fanfictions with this concept, one key plot point could be Hermione's struggle to resist Voldemort's control while secretly trying to undermine his plans. For example, she might use her intelligence to mislead the Death Eaters. Another point could be the internal conflict she faces between her loyalty to her friends and the need to survive in this dark situation. And sometimes, there could be a sub - plot about her trying to find a way to break the enslavement spell or curse that binds her to Voldemort.
The plot could center around Harry's origin as the son of Chaos. It may start with some mysterious events that lead Harry to suspect that he is not an ordinary wizard. As he delves deeper, he might find ancient prophecies or artifacts related to his true parentage. His journey could involve traveling to places unknown in the wizarding world to learn more about Chaos. Along the way, he may encounter new allies and enemies. His relationship with Hermione and Ron might also change, as they try to understand his new role. And in the end, it could lead to a completely different outcome in the fight against Voldemort compared to the original story.
One key plot point could be Dumbledore's true identity being revealed gradually. Maybe Harry starts noticing strange things about Dumbledore that make him suspect he is not just an ordinary wizard but Death itself. Another could be how the prophecy about Harry and Voldemort fits into this new paradigm where Dumbledore is Death. It might change the meaning of the prophecy completely, as Dumbledore - as - Death could have a different intention behind the events related to the prophecy.
Maybe Harry discovers that Voldemort has a hidden motive for taking him as an apprentice. It could be that Voldemort believes Harry has a power that can be harnessed for a greater, more complex plan that involves not just ruling the wizarding world but changing the very fabric of magic itself. Harry then has to figure out how to either use this to his advantage or stop Voldemort from achieving his goal.
One common plot point is Harry's disillusionment with the wizarding world. Maybe he feels betrayed or mistreated, which leads him to turn to dark magic and revive Voldemort as a form of revenge.
One possibility could be that Voldemort has a sudden change of heart. Maybe he realizes that Harry is the only one who can truly understand his loneliness and power. So instead of killing Harry, he decides to save him from a dangerous situation, like a powerful dark magic that even Voldemort fears could destroy the wizarding world if not controlled, and in the process, they form an unlikely alliance.
Perhaps Harry joins Voldemort out of a sense of hopelessness. After seeing so much destruction in the wizarding world, he might think that joining Voldemort is the only way to end the war quickly. However, he soon realizes that Voldemort's methods are too extreme and tries to find a way to turn things around from within the dark side.