When Harry is in Hufflepuff in fanfics, the plot can change significantly. He may be more focused on the group harmony within Hufflepuff. This could mean that instead of going off on solo adventures like he often does as a Gryffindor, he involves his housemates more. So, quests and challenges are tackled as a team effort, which alters the way events unfold in the story.
In fanfics where Harry is a Hufflepuff, the plot often changes in terms of his relationships. His Hufflepuff nature can attract different kinds of friends and enemies. He may be more approachable to some characters who were initially wary of the 'Gryffindor Golden Boy'. This shift in relationships can then lead to new storylines, like forming alliances with other houses in a more Hufflepuff - friendly way, rather than the traditional Gryffindor bravado - based alliances. It also might mean that the way he faces the main villain, say Voldemort, is more about out - thinking him with Hufflepuff - like patience and perseverance rather than direct confrontation.
Well, in many fanfics, a Hufflepuff Harry changes the plot by bringing Hufflepuff values to the forefront. For example, his loyalty might lead to different alliances. Instead of being the impulsive Gryffindor hero, he might solve problems more diplomatically, relying on his Hufflepuff friends and their collective wisdom.
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.
His story would change a great deal. He might not be as much of the center of attention as he was in Gryffindor. In Hufflepuff, he'd have to work harder to stand out in a different way. Instead of being known for his bravery in the face of danger all the time, he could be recognized for his loyalty and fair play. His enemies might also underestimate him more since Hufflepuff doesn't have the same 'daring' reputation as Gryffindor.
It often changes the relationships. For instance, he might be at odds with Dumbledore from the start. Since a dark pureblood upbringing could make him skeptical of Dumbledore's motives which are often seen as very 'light - side' in the original books.
One great Hufflepuff Harry fanfic could be 'Harry in Hufflepuff: A New Beginning'. In this fic, Harry is sorted into Hufflepuff and we see how his relationships with the Hufflepuff students develop. He learns different values like loyalty and hard work in a more in - depth way compared to his Gryffindor self in the original series.
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.
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.
In some fanfics, like 'The Master of Death's Dominion', Harry uses his new status to become a benevolent dictator of sorts in the wizarding world, changing the political structure. In others such as 'Harry, the Reluctant Master of Death', he is hesitant to use his power and tries to hide it. And in 'Master of Death: A New Era', his being the Master of Death ushers in a new age of magic with different rules.
Sentient magic in fanfics can change the 'Harry Potter' universe by adding a new layer of unpredictability. For example, it might interfere with spells in unexpected ways. If a wizard tries to cast a harmful spell, the sentient magic could stop it or redirect it.
The 'Golden Boy' idea can also change Harry's relationships. Since he is seen as special, some characters might idolize him more. Others might be jealous of him. For instance, some Slytherins could be even more antagonistic towards him, while some Gryffindors might follow him blindly. This creates different power dynamics and social situations compared to the books.