It might be that Harry has a different vision for Hogwarts. He thinks Dumbledore's old - fashioned ways are holding the school back. For example, Dumbledore might be too cautious about teaching certain types of magic that Harry believes are essential for students to learn in order to defend themselves against new threats. So Harry decides to sack him to bring about radical change at Hogwarts.
Well, it could be that Harry discovers some dark secrets about Dumbledore's past actions. Maybe Dumbledore made a deal with some dark forces long ago that Harry thinks endangers the wizarding world. So, in a fit of moral outrage, Harry decides to 'sack' him, which could mean removing him from his position of power and influence at Hogwarts.
Perhaps Harry has been misinformed. There could be a character who spreads false rumors about Dumbledore. Harry, being young and impulsive, believes these rumors without proper investigation. He then takes actions to sack Dumbledore. Later on, he realizes his mistake and has to make amends.
Hermione might support Harry if she also sees some flaws in Dumbledore's leadership. She is very logical and if Harry presents her with solid evidence, she could side with him. For instance, if Dumbledore's actions are putting students in danger in some way, Hermione would want to protect her fellow students.
In most official 'Harry Potter' works, Harry would never shoot Dumbledore. So in a fanfic, this is a very dark and out - of - character plot. Maybe the most shocking part is that it completely subverts the relationship between the two in the original story. It challenges readers' understanding of the characters' natures and their bond.
Well, perhaps there's a fanfic where Dumbledore travels to the Muggle world for some reason and stumbles upon a baseball game. He gets hold of a baseball bat and realizes it has some interesting properties. Back at Hogwarts, he uses magic to enhance the bat and it becomes a sort of magical weapon that can be used against dark forces. Maybe it has the power to deflect dark spells or even send out bursts of positive energy. And the students are both amused and amazed by this new addition to Dumbledore's arsenal.
One possible plot could be Dumbledore taking Harry on a magical tour of Hogwarts. He shows Harry secret passages and tells him stories about the founders. For example, they could visit the Room of Requirement together and Dumbledore could explain how it works. This would not only be an educational experience for Harry but also a chance for Dumbledore to bond with him on a more personal level.
One possible reason could be a misunderstanding. Maybe Harry is led to believe that Dumbledore has been hiding something crucial about his parents' death or Voldemort's return. For example, if Harry discovers some encrypted files in Dumbledore's office that seem to suggest Dumbledore had a prior deal with Voldemort, it could lead to a fight. Another aspect could be related to power. If Harry feels that Dumbledore is being too controlling over his actions and the use of his powers, he might lash out. In the wizarding world, power struggles are not uncommon, and Harry, as a powerful wizard in his own right, might want to assert his independence.
In this fanfic, Dumbledore might de - age Harry to give him a second chance at childhood. Harry had a tough childhood, and Dumbledore could think that by de - aging him, he can give Harry a chance to experience a more normal and happy childhood. This would lead to a lot of character development as Harry would have to deal with his past traumas while being in a child's body, and he might also discover new things about his magic along the way.
In the 'Harry Potter' fandom, this would be a very controversial concept. Dumbledore is often seen as a mentor and a powerful, positive figure. Having Harry Potter destroy him goes against the general perception of their relationship in the original series. However, in the realm of fanfic, some might explore such a dark and alternative take as a way to examine different character arcs and what - if scenarios, but it would likely be met with a lot of resistance from purist fans.
It could be that Harry finds out about Dumbledore's secrets regarding the Deathly Hallows. If Harry thinks Dumbledore was more interested in the Hallows for his own purposes rather than for the greater good, it might make him hate Dumbledore.
In some fanfics, Dumbledore having 'babies' is a very strange and often out - of - character concept. Usually, if this idea is explored, it might be in an alternate universe kind of setting. Some fanfics may use it as a shock factor or to create a really different kind of family dynamic within the wizarding world. But it's not a common or canon - like concept at all.
No. The official 'Harry Potter' story by J.K. Rowling doesn't have any such plot where Dumbledore sells Harry fanfic. It's likely a fan - created or very non - canonical idea.