When Dumbledore finds out about the abuse, it could result in various outcomes. Maybe he confronts the abusers directly, or he works behind the scenes to ensure Harry's safety and well-being. It all depends on the author's imagination and the direction they want the story to take.
Often, it causes a major shift in the story. Dumbledore might offer Harry more support and resources, or it could trigger a series of events that change the course of the entire fanfiction.
In this kind of fanfiction, one revelation could be that Dumbledore hid the true nature of certain magical artifacts from Harry. For example, he might have concealed the real powers or the dark secrets associated with an object like the Marauder's Map.
At first, Harry is likely to be shocked. Discovering that someone he trusted so much, like Dumbledore, has been lying to him is a huge blow.
Well, it might have a significant impact on Harry's academic progress and his future. For instance, it could affect his magical abilities and career choices later on. Also, it could cause tension or changes in his relationships with teachers and classmates.
Well, Dumbledore has always had a special connection with Harry. When he finds out about the abuse, he would be devastated. His first instinct would be to comfort Harry. He might also reflect on his own actions and whether he could have prevented the abuse from happening. Dumbledore would then use all of his resources to make sure Harry is safe and happy. He could provide Harry with a mentor or a guide to help him through the difficult times, someone who can teach Harry how to cope with his past and move forward in a positive way.
Harry's life would likely become more stable. He might get proper care and attention, which could improve his academic performance at Hogwarts. Also, he could start to make more friends as he is no longer burdened by the secrecy and pain of the abuse. Dumbledore might arrange for him to have some kind of therapy within the wizarding world to deal with the emotional scars.
Oh, that could be quite a twist! Harry might struggle to gain Dumbledore's trust again, and it could affect the entire wizarding world. There could be enemies taking advantage of the situation, or it could be a magical curse that needs to be broken.
Often, when this happens, McGonagall takes immediate action. She could report it to Dumbledore, provide Harry with support and comfort, and maybe even punish the abusers. It leads to a significant change in Harry's situation at Hogwarts.
It could lead to all sorts of plot developments. Maybe Harry is shocked or confused at first and then starts to see her differently.
Dumbledore, as Harry's guardian in the fanfiction, would probably use his influence in the wizarding world. He could make sure that Harry is taught by the best teachers at Hogwarts. He'd also be there to offer advice and guidance, especially when Harry faces challenges like dealing with Voldemort or other dark forces. For example, he might teach Harry some advanced defensive magic privately to better protect himself.
Well, it depends on the fanfiction. Some fanfic authors like to play with the idea for the sake of creating an interesting twist. They might make Dumbledore seem overly possessive or controlling of Harry in this 'pet - like' way. But other fanfictions stay truer to the original idea of Dumbledore as a mentor, and in those, Harry is not really a 'pet' at all.