Well, Harry Potter himself would most likely be one of the main characters. He has always been at the center of the fight against evil in the original series, so in a fanfic about the greater good, he would play a crucial role. Hermione Granger could also be a main character. Her intelligence and loyalty would be important assets in any situation related to the greater good. Ron Weasley might be there too, providing his humor and courage. And perhaps some new characters could be introduced as well, like a young wizard from a far - off land who has unique magical abilities and a different perspective on what the greater good means.
One interesting plotline could be how the characters redefine 'the greater good'. Maybe they have to make tough choices between saving a few loved ones or a large number of strangers. For example, a character might be faced with the decision to sacrifice the safety of their best friend in order to protect the entire wizarding community from a dark curse. This would create a lot of internal conflict and moral dilemmas.
It could be about exploring the concept of the 'greater good' within the Harry Potter universe. Maybe it delves into how different characters perceive and act in the name of the greater good, like Dumbledore's actions which were often shrouded in this idea.
Most likely Harry Potter would be one of the main characters as he is central to the original series. He might be exploring and grappling with the concept of the greater good more deeply.
Well, just based on that title alone, it's difficult to determine its quality. There are so many aspects that make a Harry Potter fanfic great. For example, it could explore new relationships between the characters, or create exciting new magical adventures. But we don't know if 'skull is harry potter fanfic' does any of those things. So, it might be good, it might not.
In Potter fanfic, Oliver Wood is often depicted as a very dedicated Quidditch player. When it comes to 'greater weight' in relation to him, it could refer to the heavy responsibilities he has as the Gryffindor Quidditch captain. Percy, on the other hand, is known for his strict adherence to rules. In fanfics, these three elements can be combined in various ways. For example, a fanfic might explore how Oliver's leadership in Quidditch and the 'greater weight' of his role affects Percy's view of Gryffindor house's reputation, especially since Percy is so concerned with the house's standing in the school.
One interesting concept could be the interaction between the magical world of Harry Potter and the terrifying entities known as the Greater Old Ones. Maybe the way magic is used to either resist or be influenced by their otherworldly powers.
They might become more cautious. For example, Harry, who was already brave, may now be more careful as he realizes the new threats from the Greater Old Ones.
Well, it depends on personal taste. Some might like it for its unique take on Harry being a necromancer in the 'WBWL' (What if Voldemort had won the Battle of Hogwarts?) scenario. It could bring a whole new level of dark and mysterious elements to the story.
I really like 'A Dragonborn's Adventure in the Wizarding World'. It combines the lore of both Dragonborn and Harry Potter. The author does a great job of integrating the combat skills of the Dragonborn into the magical battles at Hogwarts. For example, when facing dark wizards, the Dragonborn uses his shouts in unexpected ways to counter their spells.