Perhaps a group of pure - blood supremacists could be the main antagonists. They see the Peverell descendant as a threat to their ideas of a pure - blood - only wizarding world. They might try to undermine the descendant at every turn, spreading false rumors and trying to isolate them from the rest of the wizarding community.
The main antagonist could be an ancient evil that was once defeated by the Peverells. Now that a descendant has emerged, it awakens to seek revenge. This evil entity could be very powerful and manipulative, using other wizards as pawns to get to the descendant. It might also try to corrupt the descendant's mind, making them doubt their own goodness and the value of their heritage.
One possible plot could be that the descendant discovers a hidden power within them related to the Peverell heritage. Maybe they find an ancient artifact that only a Peverell can unlock, leading them on a dangerous adventure to protect it from dark wizards who want to use it for evil.
Another option is that the antagonist is an ancient magical being that has been awakened by Harry Peverell's time - traveling disruptions. This being, which was once in a slumber, now sees Harry as an intruder in the timeline and wants to restore the order of things by getting rid of him. It could have powers that are not well - known in the modern wizarding world, making it a very difficult enemy to defeat.
It could be a descendant of a rival family to the Peverells. This person might be jealous of the power and secrets that the Peverell family held and wants to stop Harry from uncovering them. They could try to manipulate events to their advantage and create obstacles for Harry.
Perhaps an ancient evil that Gryffindor once sealed away is starting to break free. This entity sees the descendant as a threat because they have the potential to reseal it. So, it tries to corrupt the descendant or stop them in any way possible.
Perhaps a long - lost relative of the Potter family who feels they were unjustly excluded from inheriting the manor. This relative could be jealous of Harry's status and the wealth associated with the manor. They might use dark magic to try and claim what they think is rightfully theirs, leading to a battle of magic and loyalty within the Potter family and among Harry's friends.
There could also be an original character who is a direct descendant of the Peverells. This character would be central to the story, as they navigate the wizarding world with their unique heritage. They might face challenges from other wizards who either envy or fear their connection to the Peverells.
Obviously, Harry Potter is the main character since it's about him being reborn as a Peverell. There might also be characters like Hermione and Ron who are likely to be involved in his new journey, supporting him or being intrigued by his new identity.
Obviously, Harry Potter is one of the main characters. Since it's related to his connection with the Peverell family, he would be central to the story.
Obviously, Harry Potter is a main character as the story is about him being the heir of Peverell. He is likely to be the central figure around which the plot revolves.
A new dark wizard or witch could be created specifically for this fanfiction. This character could be interested in using the Huntsman's skills for their own evil purposes. If the Huntsman refuses, they become enemies. This antagonist could have powers related to dark forest magic, something that the Huntsman is familiar with but in a more malevolent form.