Well, one possible plot point could be their initial encounter. Maybe Harry stumbles upon Amelia Bones during one of his adventures in the wizarding world. Another could be them teaming up to solve a mystery, like a dark magic related case.
One possibility is that they meet during a Ministry event. Harry is there because of his status as the 'Boy Who Lived' and Amelia Bones is representing the Department of Magical Law Enforcement. They strike up a conversation about the future of the wizarding world and how to better protect it from the remnants of Voldemort's followers.
One idea could be Amelia Bones mentoring Harry in the ways of the Ministry of Magic's inner workings. This would give Harry an edge in understanding the complex bureaucracy and politics that surrounds the wizarding world. Another plot could involve Amelia Bones investigating a dark magic mystery, and Harry getting involved accidentally, leading them to work together to solve it.
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.
It could be a dark wizard who has infiltrated the Ministry of Magic. This antagonist might be trying to undermine Amelia Bones' work and also target Harry for his fame and power.
The contrast between them. Harry is the famous hero, while Amelia Bones is a more behind - the - scenes Ministry figure. Their different backgrounds make their potential relationship full of intrigue.
Another plot could involve Amelia Bones and Harry Potter teaming up to investigate a series of mysterious disappearances in the wizarding world. These disappearances could be linked to a new dark wizard or an old Death Eater faction trying to rise again. As they work together, Harry learns more about Bones' past and her family, and she in turn gets to see Harry's true potential as a leader and a fighter.
One interesting 'Harry Potter Amelia Bones' fanfiction could be one where Amelia Bones plays a more significant role in the fight against Voldemort. For example, she could be involved in uncovering some of the Death Eaters' secret plans earlier in the series. Another might focus on her relationship with other members of the Ministry of Magic and how that affects Harry Potter's journey.
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.
Perhaps in the fanfic, Amelia Bones discovers a time - traveling device. She decides to go back in time to save her family members who were killed by Death Eaters. In the past, she meets Harry Potter's parents, Lily and James. They become friends and work together to fight against the early threats of Voldemort. When she returns to her own time, she has new knowledge and power that she gained from the past. This changes her perspective and makes her a more formidable force in the fight against the remaining Death Eaters in her own time.
One possible plot twist could be that Amelia Bones, being a highly respected figure in the wizarding world, has a secret past that somehow affects Harry's journey. Maybe she was involved in some sort of pre - Voldemort plot that resurfaces when she takes in Harry. This could lead to Harry having to deal with new enemies and allies that are related to Amelia's past.