One interesting aspect could be how Harry's view of himself changes as he learns more about his family history. He might find out that his family had a role in some major magical events in the past, which gives him a greater sense of purpose and connection to the wizarding world. For example, if his ancestors were involved in the founding of Hogwarts or some great battles against dark magic, it would add a new layer to his identity.
Another thing could be the new relationships Harry forms as a result of learning his family history. He may meet distant cousins or family friends who can offer him support and guidance. Also, he might learn about family traditions and spells that have been passed down through generations, which could help him in his own magical journey and in fighting against the forces of evil.
He might learn about hidden magical talents in his family. For example, perhaps there were ancestors who could communicate with magical creatures in a unique way that was lost over time.
Well, he might discover a long - lost spell. Maybe it's a spell that can make inanimate objects come to life and help him in his daily tasks at Hogwarts.
One interesting thing could be how Harry discovers and masters Parselmagic in unique ways different from the original story. It might show his internal struggle with using a form of magic that has such a dark reputation.
It might show how family in the wizarding world is not just about blood relations. In the fanfic, Harry could learn that his family has a long - standing bond with other wizarding families through shared values or past alliances.
It might be a story where Harry delves into the family magic in order to solve some sort of mystery. For example, he could be looking for a way to defeat a new dark force and realizes that the family magic holds the key. He could learn new forms of magic related to protection or divination that are unique to his family.
In this type of fanfiction, a great plotline could be that Harry stumbles upon a hidden family grimoire. Inside, he finds magic that was thought to be lost. For example, there could be spells for creating protective shields that are stronger than any known spell. Or perhaps he discovers family magic that is related to time - travel, which he then has to learn to control carefully so as not to disrupt the timeline. This discovery of family magic would add a whole new layer to his character development and his role in the wizarding world.
In 'Harry Learns Alchemy' fanfic, a cool plotline might be Harry getting tutored by an old and reclusive alchemist who has secrets of the past. This alchemist could teach Harry not just about potions and transmutations but also about the history of magic through the lens of alchemy. Maybe Harry uses his new - found alchemical skills to help Ron, who has been accidentally affected by a faulty spell. He could use alchemy to reverse the spell's effects. Also, there could be a plotline where Harry enters an alchemical competition within the wizarding world and has to outwit his opponents with his unique understanding of alchemy.
One interesting plotline could be Harry's initial struggle with arithmancy concepts. He might find it difficult to understand the complex numerical magic at first, but as the story progresses, he starts to see how it relates to his overall magical abilities.
One interesting plotline could be Harry discovering a new and ancient form of magic that was lost for centuries. This could lead him on a journey to understand its origin and how to master it.
Obviously, Harry would be one of the main characters. Since it's about him learning family magic.