How does sentient magic change the 'Harry Potter' universe in fanfics?

Well, in fanfics, Obscurial Harry often means a more unpredictable Harry. His power can be a wild card. For example, in some fanfics, it makes his battles against Voldemort more intense as he has this hidden, often uncontrollable power.

Sentient magic can drastically change the plot. It might prevent certain spells from being cast if it doesn't agree with the caster's intentions. For example, if a dark wizard tries to use a harmful spell, sentient magic could block it.

It can change their fates. If the sentient magic likes a character, it might give them an edge in battles or magical tasks. For example, Harry could be guided by the sentient magic to defeat Voldemort more easily.

One interesting 'Harry Potter has sentient magic' fanfic could be 'The Will of Magic'. In this fanfic, the sentient magic takes on a role of guiding Harry in ways that the normal magical world doesn't expect. It might add new twists to the story, like how the magic interacts with Harry's decisions.

It adds a whole new layer of magic and relationships. In the regular Harry Potter series, werewolves are on the fringes, but with Hermione as a werewolf mate, it brings that part of the magical world closer to the main characters. For example, her friends might have to deal with werewolf politics now.

It changes it a lot. We usually see Harry as a hero, but as a housewife, it's a different side. It makes us think about the domestic side of the wizarding world.

In some Harry Potter fanfiction, it is possible for Harry to create sentient magic. Fanfic writers often explore unique magical concepts and abilities, and this could be one of them.

In fanfics, a deaged Harry Potter changes the plot in multiple ways. His deaged form means that his magical abilities are likely not as developed. So, in a fight against dark wizards, he can't rely on the same powerful spells he could as an older Harry. This forces other characters to step up and protect him. His relationships with the older characters become more of a mentorship or a protective one. For example, Snape might have a different attitude towards a deaged Harry, perhaps feeling a bit more sympathetic. Also, the plot may focus more on his growth and development as a younger wizard. There could be new storylines about him learning magic in a different way or exploring parts of Hogwarts he didn't pay much attention to when he was older. His deaged state can also introduce new mysteries, like why he was deaged and what it means for the future of the wizarding world.

In many fanfics, Astoria Greengrass changes from a rather aloof pure - blood witch to someone more empathetic. For example, in some stories, her interactions with Harry and his more inclusive views make her question her family's traditional pure - blood beliefs.

A muscular Harry Potter can change the story in many ways. Firstly, in physical combat against dark forces, he would be more formidable. For example, when facing Death Eaters, he could use his strength to overpower them more easily rather than relying solely on magic. Secondly, his appearance might change how others perceive him. Hermione might see him as more reliable and brave in a different sense. Finally, it could also affect his own self - confidence, leading him to take on more challenges.