What could be the plot of a 'Harry Potter' fanfiction where Harry is a Nathrezim?

Yes, there could be such a fanfiction. Fanfiction often explores unique and unexpected concepts, and making Harry a Nathrezim in a 'Harry Potter' fanfic is an interesting and creative twist. Writers might use this to explore different magical abilities, new storylines, or alternative versions of the 'Harry Potter' universe.

One possible plot could be that Harry's insanity is caused by a cursed object. His friends then have to find a way to break the curse while also dealing with his erratic behavior. For example, Harry might accidentally reveal secrets to the wrong people because of his insanity.

Well, perhaps in this fanfiction, Harry discovers a magical bug species in the Forbidden Forest. He becomes fascinated with their ability to change colors according to the magic around them. He starts to study them secretly, using his invisibility cloak. This could lead to a whole new adventure where he has to protect these bugs from dark wizards who want to use them for evil potions.

The plot could involve a situation where a new form of dark magic is unleashed in the wizarding world, which spreads like wildfire and causes destruction similar to 911. The Ministry of Magic is caught off - guard. Hermione, with her vast knowledge, starts researching a way to counter this magic. Meanwhile, Ron and Harry lead the effort to protect the civilians. They set up shelters in places like the Room of Requirement and use Patronuses to guide people to safety. As they dig deeper, they discover that this dark magic was a planned attack by a long - hidden dark wizard group who wants to take over the wizarding world.

Well, the plot could be that Hogwarts decides to have an international exchange event with a wizarding school from a cold, icy region. As part of the event, there is an ice skating competition. Harry, being the adventurous one, decides to participate. Along the way, he has to learn how to skate properly and also faces some rivalry from students of the other school. But with the help of his friends and some new spells he discovers for skating, he manages to do well in the competition.

The plot could involve Harry exploring the castle's secrets. Maybe he discovers hidden chambers filled with ancient spells and artifacts left by his ancestors.

One possible plot is that Harry absorbs the dementor in a moment of extreme danger. This changes him in some ways. His Patronus might become more powerful as a result. He may also start to understand the dementors' origin and find a way to stop their creation. He could then share this knowledge with the wizarding world.

In this fanfiction, it could be that a magical accident occurs during a potion - making class. Harry accidentally drinks a wrong potion which transforms him into a baby. Dumbledore then decides to keep Harry at Hogwarts, with the teachers taking turns to look after him. Meanwhile, Neville could be the one who discovers a clue about how to reverse the transformation by observing some strange behavior of magical plants in the school's greenhouse.

In the fanfiction, it could be that there is some ancient magic tied to Slifer that has a connection to Harry Potter. Maybe a hidden prophecy or a long - forgotten magical artifact causes the transformation. As Slifer, Harry might find himself in a situation where he has to communicate with other magical creatures in a different way. He could also face discrimination from some wizards who fear his new form, but also gain allies who recognize the potential of his new abilities.

One possibility is that Loki wants to use Harry's magical abilities for his own devious plans in the wizarding world. Maybe he thinks Harry's connection to Voldemort could be exploited to gain power over both the magical and non - magical realms.