What are some interesting 'Harry Potter' fanfictions involving 'Matthew Potter'?

There might be a fanfiction where Harry Potter teams up with a member of the Black family, like Sirius Black if he were still alive in the story. They could go on an adventure to uncover a mystery that is related to both the Potter and Black family legacies. For example, they might find a hidden artifact that was once owned by an ancestor common to both families and has the power to change the fate of the wizarding world.

In some 'Harry Potter' fanfictions, a dog could be used as a means of transportation. Instead of the traditional broomsticks or thestrals, a magical dog could be trained to carry riders. This would change the dynamics of travel within the wizarding world. Also, there could be a story where a dog is the key to unlocking a hidden magical realm within Hogwarts. The dog might lead the characters to a secret passage or room that has been long forgotten, and inside could be a world full of new spells and magical creatures.

One interesting 'Harry Potter' fanfiction involving venom could be about a magical creature that has a venomous attack and how Harry and his friends deal with it. For example, a new breed of snake that has a venom which can cause magical paralysis. They might have to find an antidote in the Forbidden Forest.

A fanfiction might focus on a post - Hogwarts scenario where Harry and Ron start a magical business together. They face challenges like dealing with Ministry regulations and competition from other wizarding entrepreneurs. Their friendship is put to the test as they try to make their business a success while also maintaining their family lives. Harry might be worried about how his fame could either help or harm the business, and Ron has to deal with his insecurities about always being in Harry's shadow, even in this new venture.

One interesting fanfiction could be about a Muggle - born wizard who uses his knowledge of Muggle guns for self - defense in the wizarding world. Maybe he modifies a gun to work against dark magic in some way.

One interesting 'Harry Potter' fanfiction with Madam Mim could be one where she has a secret connection to Hogwarts' past. Maybe she was a former student who got into some dark magic and was ostracized. This could add a whole new layer of mystery to the Hogwarts lore.

One interesting 'Harry Potter' fanfiction with shadow elementals could be about a new dark magic that is related to shadow elementals emerging in Hogwarts. The main characters might have to figure out how to combat this new threat. Maybe a shadow elemental is used to guard a secret chamber that holds a powerful dark artifact.

There could be fanfictions where characters from Harry Potter and Inuyasha end up in the Fortnite world. Maybe Harry Potter uses his magic to survive the battles in Fortnite, while Inuyasha with his sword skills also tries to adapt. It's a wild crossover idea that could involve many adventures.

One interesting 'Harry Potter' fanfiction involving Nundu heartstring could be about a wizard using it to create a powerful and unique magical item. Maybe it's a wand that has special properties due to the Nundu heartstring. Another could be a story where a healer tries to study the properties of the Nundu heartstring for medicinal purposes in the wizarding world.

One great 'Harry Potter' fanfiction could be about a sorcerer who has a special bond with serpents. Maybe he can communicate with them and they help him in his adventures within Hogwarts. For example, he could use their unique senses to find hidden passages or secrets.