The relationships in the fanfiction would be vastly different. In the original, Harry has friends like Ron and Hermione. But in the 'raised by predator' scenario, his friendships might be more strained or he might form alliances with different types of characters. His view of trust and loyalty could be completely altered.
The main difference is in Harry's upbringing. In the original, he's raised by the Dursleys, who are neglectful but not exactly 'predators'. In the fanfiction, being raised by a 'predator' would likely mean a more dangerous and unstable environment, which would shape Harry into a very different person.
The overall tone of the story would be different. The original Harry Potter series has elements of adventure, mystery, and friendship. The fanfiction with Harry being raised by a 'predator' would probably have a darker, more survival - oriented tone. It might focus more on Harry's struggle against his 'predator' - like guardian and less on the typical Hogwarts adventures, at least in the beginning.
The biggest difference would be in Harry's upbringing. In the original, he was raised by the Dursleys which was bad but still in a relatively normal (albeit cruel) Muggle environment. With Slenderman, it would be a completely abnormal and often terrifying experience. His understanding of good and evil would be skewed. Also, the magic he'd learn and how he'd use it would be different. In the original, magic was mainly for positive things like protecting and helping others. Here, it could be used for more menacing or self - serving purposes.
The main difference would be in Harry's character development. In the original, Harry is shaped by the wizarding world's values. But in this fanfiction, he'd be influenced by Beowulf - inspired values. So, his actions and decisions would be more in line with those values, like being more bold and direct in dealing with threats.
In the original series, Harry is raised in the Muggle world with some sense of normalcy and kindness from his aunt and uncle (despite their flaws). But in this fanfiction concept, he's under the devil's influence, so he'd lack that basic kindness and normal upbringing. He'd be more inclined towards darkness.
The cultural influence is a big difference. In the original, it's mainly Western culture, but in the Chinese fanfic, there'll be Chinese cultural touches. For example, the way holidays are celebrated or the types of food in the story.
In the original Harry Potter story, Harry had to discover his family's history and the wizarding world gradually. However, if he was raised in Potter Castle in a fanfiction, he would be immersed in it from day one. He would likely have a more natural understanding of magic and its workings. His relationships would also be different. Instead of having Ron and Hermione as his first real friends, he might have made friends with other magical beings or have different relationships with the portraits in the castle that could have guided him. His early experiences would shape him into a potentially more self - assured and magically - proficient Harry Potter, leading to a different trajectory for his adventures at Hogwarts and beyond.
Fanfiction often explores different perspectives. In the original 'Harry Potter' series, we mainly follow Harry's point of view. But in 'Harry Potter and the Fanfiction', we can get inside the heads of other characters like Draco Malfoy or Severus Snape. Also, fanfiction can change the plot. For example, some fanfictions might have Voldemort winning in the end. Another difference is that fanfiction can explore relationships in more depth, such as Hermione and Ron's relationship from a different angle.
The most obvious difference is Harry's identity. In the original, he is a Potter, which shapes his story in many ways. In this fanfiction, not being a Potter means different relationships and a different standing in the wizarding world.
The original Harry Potter story has a very British - centric magical world. But in the 'Harry Potter raised by Pokemon' fanfiction, there could be elements from the Pokemon world which are more global in nature. For example, Harry could have Pokemon friends from different regions. His magical abilities might also be influenced by Pokemon powers. His enemies might not just be Voldemort and his Death Eaters but also those who oppose the mixing of the two worlds. And his relationships with his friends would be different as they explore this new blend of magic and Pokemon together.
The most obvious difference would be his upbringing. In the original, he's raised by the Dursleys in a rather unpleasant environment. But in this fanfiction, with a scarecrow as his caregiver, he'd grow up in a rural, nature - filled setting. His values and views on magic would likely be different. He might not have the same exposure to the wizarding society's norms early on as he does in the original.
The biggest difference would be his upbringing. In the original, he was raised by the Dursleys in a Muggle environment with neglect and abuse. But with Arwen, he'd be in a more nurturing and magical environment from the start. His view of magic would be different, more like the elven view which is more in harmony with nature.