One interesting Harry Potter Gaunt fanfiction could be one that explores the backstory of the Gaunt family in more detail. It might delve into how their pure - blood ideology influenced the wizarding world long before Voldemort came into the picture. For example, a fanfiction could show how the Gaunts' dark magic practices and inbreeding affected their family's magic over generations.
Some Harry Potter Gaunt fanfictions might center around the relationship between the Gaunts and other pure - blood families. It could show the power struggles, alliances, and rivalries. For instance, a fanfiction could explore how the Gaunts interacted with the Malfoys or the Blacks. It might reveal hidden family pacts or grudges that had been long forgotten but resurface in the story.
I think Merope Gaunt is also very fascinating in fanfiction. Her tragic love story with Tom Riddle Sr. is often explored in more depth. Fanfic writers might expand on her use of love potion and the consequences it had on her life and the life of her son, Voldemort, which gives a new perspective on the origin of the Dark Lord.
One interesting plot could be the discovery of new magical abilities that come with being the heir of Gaunt. For example, the ability to communicate with certain dark creatures in a unique way. Another might be the exploration of the Gaunt family history and how it intertwines with the main events of the Harry Potter series. There could also be a plot where the heir of Gaunt has to face opposition from within the wizarding world who fear the power associated with the Gaunt line.
One interesting plotline could be exploring Merope's life before she met Tom Riddle Sr. Maybe her relationship with her family, the Gaunts, and how their dark and proud ways influenced her. Another could be a story where Merope uses her magic in unique ways to survive in a difficult situation, given her family's fall from grace.
A possible plot is that the Gaunt OC is an outcast within the family due to their different views on magic. They believe in a more inclusive form of magic that accepts all wizards and witches regardless of blood purity. So, they run away from the Gaunt family and end up at Hogwarts. There, they face discrimination from some Slytherins who know of their family name, but they find friends among the other houses and together they try to change the perception of blood purity at Hogwarts.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you can search specifically for Harry Potter Gaunt - related stories. Just type in 'Harry Potter Gaunt' in the search bar, and it will show you a list of relevant fanfictions.
One plot idea could be exploring Merope's life before she met Tom Riddle Sr. Maybe delving into her relationship with her family, the Gaunts, and how their dark and proud heritage influenced her. It could show her as a lonely figure, trying to break free from the toxic family environment.
One interesting Harry Potter 1945 fanfiction could be about the early days of Hogwarts and how the magical world was different back then. Maybe it focuses on the founding of certain magical traditions that we see in the main series but are not fully explored. For example, it could detail how the houses were originally established and what the selection criteria were like in 1945.
One interesting fanfiction could be about Albus Potter's adventures at Hogwarts that mirror his father Harry's, but with his own unique twists. For example, he might face a new dark wizard threat that is related to the past but in a different way. Another could be a story where Albus discovers a long - lost spell that Harry never knew about and uses it to save the wizarding world. There are also fanfictions that focus on the relationship between Albus and his family, like how he copes with the pressure of being Harry Potter's son.
In some fanfictions, Smart Potter is not just book - smart but also socially smart. He uses his intelligence to understand the political undercurrents in the wizarding world. He might form alliances with different houses and magical creatures to bring about a more inclusive and harmonious wizarding society, all while still being a student at Hogwarts and dealing with his regular classes.
One interesting fanfiction could be 'Ginny's Hidden Adventures'. In this, Ginny might go on a secret quest while Harry is away on Auror business. It could show her as a strong and independent witch, using her skills to solve mysteries in the wizarding world.