How would the plot change in 'Harry Potter raised by Flash fanfiction'?

The plot could change a great deal. For one, the threat of Voldemort might not be as immediate or known in the same way. Harry could be dealing with different dark forces in America, like some ancient and malevolent American - based dark wizards. His journey to discover his past and his power would likely take different turns as he navigates the American wizarding world.

The plot would change drastically. Harry would not be living with the Dursleys, so there would be no need for him to escape that horrible situation. Voldemort might have a harder time targeting him as his parents would be on high alert. There would be no letter - hunting drama. Also, his relationship with Snape would be different as his father was Snape's rival. His parents could have taught him some advanced magic from a young age, which would make him stand out at Hogwarts in a different way than in the original story.

Well, it would probably be a very interesting and unique take. Harry might inherit some of Flash's speed or his sense of justice in a different way. Maybe he'd use speed to escape from Voldemort's attacks more quickly.

Harry would probably be more attuned to dark magic. His upbringing by Satan would expose him to different forms of magic and he would have a different understanding of power. He might be more ruthless in achieving his goals and less concerned about the consequences for others. For example, in the original series, Harry was always worried about the safety of his friends, but in this fanfiction, he might use his friends as pawns if it served his purpose.

The story would be unrecognizable. His character would be different, and so would his relationships.

Well, for one thing, Harry would probably be more in touch with the old magic. Merlin has a deep connection to the roots of magic. So Harry might learn spells and techniques that have been long forgotten. His relationship with Hogwarts could also be different. Maybe he would see the school as a place to further expand on what Merlin has already taught him, rather than a place to discover magic for the first time.

In a fanfic where Harry is raised in Brazil, the plot would be vibrant and different. The Brazilian culture is rich in magic - like beliefs already. He could be part of a wizarding community that has a close connection to the Amazon rainforest. His adventures might involve protecting the unique magical creatures there. The plot could also include elements of Brazilian festivals and celebrations, with magic intertwined. His character would be more laid - back perhaps, influenced by the Brazilian lifestyle, which would contrast with the more serious and reserved nature he has in the original story.

When raised by Death Eaters in fanfiction, Harry's moral compass could be completely distorted. He might struggle with his identity, being torn between the good he was born with and the dark teachings he received. This would lead to a very complex and different plot as he tries to find his true self.

His personality would likely be more cold and calculating. He'd be used to getting his way through underhanded means taught by the villains.

He'd be more adaptable. Quarians live in a different way than wizards, so Harry would learn to be flexible in new situations.