What are some interesting 'Harry Potter' fanfictions involving angel wings?

There could be a fanfiction where magical birds in the Harry Potter world have a special connection to a particular character, and their wings hold some sort of key or power. For example, the wings of a phoenix could be used to unlock a hidden chamber that holds an ancient magic that could help defeat Voldemort. This would add a new and exciting element to the existing story.

There could be a fanfiction where a fallen angel is sent to Hogwarts as a sort of guardian in disguise. This fallen angel might have to protect the students from a new dark threat that the regular wizards don't fully understand. It could be really exciting as it combines the magical world of Harry Potter with the mysterious nature of fallen angels.

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.

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.

One possible storyline could be that Harry discovers his angel wings during a dangerous battle at Hogwarts. The wings give him the ability to fly faster and more gracefully than a broomstick, allowing him to outmaneuver the dark forces. He could use them to rescue his friends from precarious situations, like flying them to safety when the castle is under siege.

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.

There are fanfictions where Hermione and Malfoy are paired in a Triwizard Tournament - like event. Hermione's intelligence and Malfoy's cunning are put to the test. In this scenario, they have to rely on each other's skills to overcome the challenges. This situation makes them see the value in each other and they gradually develop a mutual respect that was previously absent.