Well, in fanfiction, when Harry goes alone to the ball, he could end up being the center of attention in an unexpected way. Since he's alone, people might be curious about him. He might also use this time alone to observe the other characters more closely, learning secrets or motives that he wouldn't have noticed if he was with friends. And who knows, he could start a new trend of going solo to the ball, making others think it's a cool and independent thing to do.
When Harry goes with others, he has to consider their opinions and keep up with the group. But going alone, he can do whatever he wants at his own pace. He might explore parts of the ball that his friends would not be interested in.
Well, it might be that Harry decides to go stag because he doesn't want to be tied down by the traditional ball - going - with - a - date idea. At the ball, he might discover a new side of the event, like exploring parts of the venue that are usually overlooked. He could also end up helping out some other students who are in a bind, which would show his kind nature.
In some fanfictions, it could be a really charming scenario. Harry might feel a bit out of his depth at first because Fleur is so confident and beautiful. But they could end up having a great time at the ball, dancing gracefully and sharing interesting conversations. Maybe Harry would learn a lot about the Beauxbatons culture from Fleur too.
In this fanfiction, they might have a really magical time at the Yule Ball. Maybe they start off a bit awkwardly, as Harry is often shy in such social situations. But Luna's unique charm could put him at ease. They could share a slow dance, and Luna might point out some of the strange and wonderful magical creatures that are part of the ball's decorations to Harry.
Their relationship might start off a bit shaky. Harry could be intimidated by Fleur's beauty and confidence. But as they spend more time together at the ball, they could start to see each other's true personalities. Fleur might see Harry's bravery and Harry might see Fleur's intelligence. This could lead to a budding friendship that could potentially turn into something more in the future.
The most interesting part could be their first dance. Harry, who is used to being in the spotlight for more dangerous reasons, now has all eyes on him in a different way at the ball. And Luna, with her dreamy and free - spirited nature, might lead him in a dance that's full of unexpected twirls and steps. It would be a contrast to the more formal and traditional dances that others are doing.
Perhaps Percy has to go to Tartarus alone because he believes it's the only way to save his friends. In Tartarus, he might encounter old foes who are now even more powerful. He has to rely on his wits and his skills with his sword, Riptide. He could also make unexpected alliances with some of the creatures there in order to survive and achieve his goal.
In the 'Percy goes to Hogwarts alone fanfiction', it's possible that Percy will discover new aspects of himself. Since he's alone, he has to rely solely on his own wits and skills. He could stumble upon some hidden secrets of Hogwarts that others haven't found. Also, he may have some unique encounters with the Hogwarts professors who take notice of his solitary situation and offer him special guidance or tasks.