In this type of fanfiction, a plotline could be Harry having a second chance at life and realizing the power of his choices. He might choose to focus more on his studies and become an even more powerful wizard. He could also use his knowledge from his first life to form alliances that he didn't before. For instance, he might befriend some of the Slytherins who were on the fence about Voldemort. This would give him an edge in the fight against the Dark Lord and also change the dynamics of Hogwarts.
One interesting plotline could be characters from the two universes meeting by chance. For example, Frodo and Harry Potter might cross paths in a magical forest that exists between their two worlds. This could lead to them sharing their experiences and learning from each other's struggles against evil.
Maybe in this fanfiction, Harry's second chance at life allows him to prevent certain tragedies. For instance, he could figure out a way to save Sirius Black much earlier. He might have a premonition about what's going to happen and use his knowledge from his first life to change things. This would completely change the dynamic of the story as Sirius could play a more active role in Harry's life and in the fight against Voldemort.
There are 'Second Chance' fanfictions where Harry has a second go at his fifth year at Hogwarts. In this scenario, he is more prepared to deal with Umbridge. He might also use his second chance to better train Dumbledore's Army from the start, making them a more effective force against the Dark Arts. Some fanfictions even have him getting a second chance to change the final battle, making it less costly in terms of lives lost.
Well, perhaps one interesting plot point could be the character getting a chance to redo a crucial event in the wizarding world. For example, if it was a character like Harry, he might get to relive the night his parents died and try to change the outcome. Another could be a different character being given a second chance to make amends for past wrongs, like Draco Malfoy getting a chance to befriend Harry and the Gryffindors instead of being their rival.
Maybe in this fanfiction, Harry is given a second chance to save Sirius. He could figure out a way to reach Sirius before he goes to the Ministry of Magic. He might use some new spells or magical items he discovers in his second chance to break through the Ministry's defenses and rescue Sirius in time.
One idea could be that a character who made a big mistake in the original story gets a second chance to fix it. For example, Peter Pettigrew could be given a second chance to not betray the Potters. Another plot could be a student who failed a crucial exam getting a redo and changing their academic fate. Maybe Neville could have a second chance to stand up to the bullies earlier in his Hogwarts years.
One interesting plot idea could be that a character who made a major mistake in the original story gets a second chance to redo a crucial event and changes the course of the wizarding world. For example, if Peter Pettigrew had a second chance, he might not have betrayed James and Lily, which would have a huge impact on Harry's life and the fight against Voldemort.
In 'harry potter raised by life fanfiction', a possible plotline is that Harry is raised in a more natural and less - structured environment. As a result, his magic might manifest in unexpected ways. For example, instead of learning spells in a classroom, he learns from the rhythms of nature. This could set him on a path where he has to reconcile his unorthodox upbringing with the more formal wizarding society when he finally enters it.
In some fanfictions, Harry might come back to life and discover secrets about his parents or the founders of Hogwarts that were previously unknown. For example, he could find out that there was a hidden prophecy related to his family that changes his view of his destiny.
One interesting plotline could be the Auror's first big case. Maybe they have to track down a dark wizard who has a new and dangerous form of magic. Another could be their interactions with other well - known characters from the Harry Potter series in their Auror work, like dealing with Hermione's new magical research that has some unforeseen security risks.