On a personal level, Jon Snow might have to deal with the psychological toll of taking a life, even if it was Ramsay Bolton's. He could struggle with nightmares or feelings of guilt, despite knowing that Ramsay was a cruel and evil man. And his relationship with Sansa Stark could also be affected, either growing stronger as they share this victory or becoming strained due to differences in how they deal with the aftermath.
One possible consequence is that he becomes a hero in the eyes of many. People in the North might see him as their true leader and rally behind him even more. His reputation could spread far and wide, making him a symbol of justice.
However, he might also face some political backlash. Some lords who were secretly allied with Ramsay Bolton or who feared Jon Snow's growing power could start plotting against him. There could be attempts to undermine his authority or start false rumors about his actions.
Well, in some fanfictions, Jon Snow might use his superior sword - fighting skills. He could have a one - on - one duel with Ramsay Bolton and defeat him with his Valyrian steel sword. His determination and the element of surprise could also play a role.
One consequence could be that he becomes a hero among the wizarding community. People start to look at him with even more admiration and respect. His reputation as a powerful wizard grows even stronger.
There could be some negative consequences too. Maybe the dragon had some kind of magical protection or was under the care of a powerful wizard or creature. Harry might then face the wrath of those who were protecting the dragon, leading to him having to go into hiding or facing dangerous challenges. Also, the act of killing a dragon, even in self - defense, might make some more sensitive wizards view him in a different, less favorable light.
One consequence could be that Peter Quill Parker becomes a hero. People all over the universe might look up to him. But he may also face some jealousy or envy from other powerful beings.
He might gain more respect from his peers. After all, killing the Basilisk is no small feat. His friends would probably look up to him even more, and his reputation in Hogwarts could soar. He could also become a bit of a legend among the younger students.
In fanfiction, Jon Snow killing the Mountain could be a very interesting plot twist. It might show Jon's growth and his ability to take on powerful adversaries. Maybe it's set in an alternate scenario where their paths cross in a more direct combat situation.
One consequence could be that he becomes a hero among his peers. Everyone in Hogwarts might look up to him even more. The other students could see him as a real dragon - slayer, which gives him more popularity and respect.
In the fanfiction, there could be a range of consequences. On one hand, he could be seen as a hero by his fellow students. They might admire his bravery and his ability to take on a dangerous troll. However, the teachers may be more cautious. If Harry used excessive force or magic that was not in line with the school's code of conduct, he could be given detention or even face a disciplinary hearing. Also, depending on how the troll was killed, there could be some magical fallout. For example, if he used a very dark spell, it could have an effect on his own magical core or his relationship with magic in general. Moreover, the death of the troll might also attract the attention of other dark creatures or forces that were somehow related to the troll, putting Harry in further danger.
After Harry kills Voldemort in the graveyard in the fanfiction, the magical balance might shift. With Voldemort gone, some of the dark magic that was prevalent might start to fade away. The Hogwarts School of Witchcraft and Wizardry could see a new golden age. New spells and magical theories might be explored as the fear of Voldemort no longer holds back the wizarding scholars. Harry himself might start to travel around the world to spread the news of Voldemort's defeat and also to learn more about different types of magic. His friends would also have new opportunities, like Hermione might be able to further her studies without the constant threat of Voldemort and Ron could finally relax and enjoy a more peaceful life at the Burrow.
The wizarding world would likely be in a state of shock and then celebration. People would start to see Azkaban in a new light, perhaps no longer as just a place of horror but also as the site where the great evil was finally vanquished.