Often, it might be that Harry has a series of encounters or quests that lead him to connect deeply with the concept of death and thus evolve into the avatar. This could involve facing deathly challenges, understanding the afterlife, or mastering forbidden spells related to death.
Harry Potter himself could be a potential Avatar of Death. Given his connection to Voldemort and all the death and sacrifice he has witnessed, he might develop some sort of connection to death in a more profound way. It would be a very dark and different take on his character, but it could also add a whole new layer of depth.
Often, it could be that Harry stumbles upon ancient magical texts or has a mentor who introduces him to the art of wand making. Maybe he experiments with different materials and spells to create unique wands.
Another aspect could be the character development. If a character becomes an Avatar of Death, it would change their personality and motives completely. They might start seeing life and death in a very different way, perhaps even challenging the moral and ethical boundaries that are so important in the Harry Potter series. For instance, they could question the value of sacrificing oneself for the greater good when they have a new perspective on death.
One common way is through inheritance. Just like in the original books, many fanfictions have characters inherit large fortunes from their families. For example, the pure - blood families like the Malfoys pass down their wealth from generation to generation.
One way is through the detailed setting of Hogwarts itself. The castle's layout, the different houses, and the various locations within it like the Forbidden Forest and the Room of Requirement are all elements that fanfiction writers can use to create unique stories. They can describe new events happening in these familiar places. For example, a fanfiction could be about a secret passage that leads to an undiscovered part of Hogwarts.
Well, in some fanfics, Harry Potter might use his magical knowledge and experiences to establish a school with unique teaching methods and courses.
Well, sometimes it's because he did something really naughty or broke a major rule at Hogwarts.
In many fanfictions, Harry might send a howler when he's really angry or wants to make a bold statement. It's usually a dramatic moment.
Yes, in some fanfictions Harry Potter becomes a professor. For example, in certain stories set after the main series, he might return to Hogwarts to teach Defense Against the Dark Arts, passing on his extensive knowledge and experiences from his own battles with the Dark Arts.
One possibility could be that Harry uses his mastery of death to communicate with the spirits in the Avatar world, similar to how he could interact with the dead in the Potterverse. He might gain new powers related to the elements, as his connection to death gives him a deeper understanding of the balance in nature, which is crucial in the Avatar world.