Definitely the Death Eaters. They are the main followers of Voldemort and would be likely to target Amelia Bones. In addition, there could be some corrupt Ministry of Magic officials who are secretly in league with the Dark Side. They might want to get rid of Amelia because she is a strong advocate for justice. So, in the fanfiction, Harry would not only have to deal with the Death Eaters but also these corrupt officials while rescuing Amelia.
The main antagonists would be the Death Eaters for sure. However, there could also be some dark magical creatures that are being controlled by the Dark Arts. Maybe some Inferi are sent to capture Amelia Bones. Harry would have to use his skills to not only fight off the Death Eaters but also these terrifying Inferi. And perhaps there are some witches or wizards who have been bribed by the Dark Side to help in the capture of Amelia, and Harry has to expose and defeat them too.
The obvious antagonists would be the Death Eaters. They are always up for causing chaos and harm. If Voldemort has a particular interest in Amelia Bones, perhaps because of her knowledge or position in the wizarding world, he would send his loyal Death Eaters to capture her. Another possibility could be some rogue dark wizards who are trying to gain power and see Amelia as an obstacle.
In a 'Harry Potter rescues Amelia Bones' fanfiction, perhaps Amelia Bones is captured by Death Eaters. Harry, using his skills and courage, manages to infiltrate their lair. He could use the Invisibility Cloak and his Patronus to fend off Dementors guarding her. With his wand at the ready, he overcomes the dark magic spells set by the Death Eaters and frees Amelia Bones. Then they escape together, and Amelia might provide some crucial information about Voldemort's plans to Harry.
Perhaps a new dark wizard or witch who is jealous of Amelia Bones' power and influence in the Ministry. They might see Harry as a way to get to Bones, by either using him as a pawn or by trying to turn him against her. This new antagonist could have a unique and dangerous brand of dark magic that challenges both Harry and Amelia.
It could be some of the remaining Death Eaters. They might target Amelia Bones because she is a powerful and important figure in the Ministry of Magic. Her knowledge and influence could be a threat to their plans of resurrecting Voldemort's ideology or causing more chaos in the wizarding world.
Amelia Bones is a high - ranking official in the Ministry. She is part of the wizarding establishment that Harry Potter often has to interact with. Her role could be crucial in times of upheaval, like during the return of Voldemort. She might offer her expertise or resources to Harry and his friends in their fight against the Dark Lord.
There isn't really one 'best' author as different readers have different tastes. However, some authors who have a large following for their 'Harry Potter' fanfictions might also do a great job with Amelia Bones. They usually have a good understanding of the overall 'Harry Potter' universe and can integrate Amelia Bones into the story in a seamless way. You might want to look for authors who have received a lot of positive reviews for their stories involving similar themes or characters.
They could have a mentor - mentee relationship. Amelia, being older and more experienced, could guide Harry in his fight against the dark side.
One possible plot could be that Harry is under suspicion for something, maybe related to the Dark Arts. He goes to Amelia Bones as she is known for her fairness. Amelia listens to Harry's side of the story and then they work together to find out who is really behind the false accusations. They might discover a plot within the wizarding community to discredit Harry and use that as a way to gain power during the动荡 times caused by Voldemort's return.
Well, it could start with Amelia Bones investigating a series of strange disappearances in the wizarding community. She suspects a connection to an old, forgotten magic. Harry, who has a knack for getting involved in such matters, joins her. As they dig deeper, they find that the threat is far greater than they expected, and they must rely on each other's strengths to stop it. Along the way, they might also develop a deeper understanding and respect for one another, which could lead to a friendship or more. The story could end with them successfully thwarting the threat and changing the wizarding world for the better.
Well, it could be about Harry Potter seeking Amelia Bones' help in solving a mystery within the wizarding world. Maybe a new dark magic threat has emerged, and Amelia Bones, with her expertise in the Ministry of Magic's law enforcement, teams up with Harry to get to the bottom of it.
A power - hungry wizard within the Ministry itself could be the antagonist. He sees Amelia Bones as a threat to his rise in power and also dislikes Harry for his influence among the wizarding community. He spreads false rumors about them and tries to get them in trouble, all while trying to further his own political agenda.