In a fanfic where Hermione wears a short skirt, how would her personality be portrayed differently?

Hermione might be portrayed as more vulnerable than in the original series. Being kidnapped by Dark Harry would put her in a position where she doesn't have the upper hand. However, she would still retain her intelligence. So, she could be shown using her brains in a more desperate and sneaky way to outwit Dark Harry.

Sakura might be initially shocked and then start laughing uncontrollably. She would probably tease Naruto about it for a while. Sasuke, on the other hand, would likely just give a slightly raised eyebrow and then act as if it's not a big deal, but deep down he might be a bit amused. Kakashi would probably make a dry joke about it.

In fanfic, Hermione's character might be portrayed as even more assertive and independent than in canon. For example, she could take on leadership roles more quickly and with more confidence when paired with Albus. Albus, on the other hand, may be shown as more open - minded to new ideas, especially those brought by Hermione, compared to how he might be perceived in the original works.

He could be more cunning and strategic, constantly plotting against his opponents in the Tournament of Power.

Hermione would probably be quite understanding. She might see it as an opportunity to promote equality and acceptance in the wizarding world. Ron, on the other hand, would likely be a bit more awkward at first, but would soon come around to support Harry once he realizes it's not a big deal.

He might seem more studious. Wearing glasses could give the impression that he's more into reading and learning new jutsu. So he could be seen spending more time in the library or with his sensei, trying to understand complex ninja techniques.

In some fanfics, Hermione's abusive parents might be shown as neglectful. They could be constantly criticizing her intelligence or magical abilities. For example, they might not understand her love for books and learning magic, and instead push her towards more'muggle' - appropriate activities. This creates a contrast to her life at Hogwarts where she is celebrated for her brains.

She would likely be more guarded and distrustful. Growing up with Voldemort, she would have seen a lot of dark and cruel things. So, she might not be as open and friendly as in the original story. For example, she might not be so quick to trust Harry and Ron when she first meets them.

Ancalagon could also be shown as more intelligent. Maybe in fanfic, he's not just a brute force but a master strategist, planning his moves carefully in the stories. He could outwit other characters through his cunning.

One possible plot could be that Naruto is forced to wear a skirt as part of a prank by his friends like Kiba and Shikamaru. He initially feels embarrassed but then decides to own it and use it as a new style, which confounds his enemies and makes for some comical battle scenes.