There's a fanfiction called 'Magical Innovations by Harry Potter'. In it, Harry's magical abilities lead him to create new spells that no one has ever thought of before. He combines different types of magic, such as transfiguration and charms, in unique ways. Also, 'The Hidden Powers of Harry Potter' is a great one where Harry finds out that he has the power to heal magical creatures in a way that no other wizard can. This power gets him into all sorts of adventures and helps him form new alliances.
A really cool fanfiction is 'Harry Potter's Mysterious Magic'. In this story, Harry has an ability that allows him to sense magic in a much more detailed way. He can detect the origin of a spell, the intentions behind it, and even the emotions of the caster. It gives him an edge in solving mysteries and outwitting his enemies. Another interesting one is 'Harry Potter and the Forbidden Magic', where Harry discovers a form of magic that was long forgotten. His exploration of this new magic forms the core of the story and leads to many exciting twists and turns.
One interesting story could be about a young wizard experiencing magical changes during puberty that affect his or her spell - casting abilities in unexpected ways. For example, their emotions during puberty might make their magic more powerful but also less controllable.
One scenario could be a powerful dark magic spell cast on a wizard or witch. For example, in some fanfictions, a dark wizard might use a curse to block a character's magical abilities as a form of punishment or to gain an advantage. Another could be due to a magical artifact that has the power to suppress magic when in close proximity. For instance, a cursed necklace that, when worn, slowly drains a person's magical powers until they are completely blocked.
There are fanfictions where a thestral, which is often associated with death, becomes a symbol of hope. For example, a thestral guides a group of lost students through a dangerous forest. Also, some fanfictions might explore the relationship between a bowtruckle and a wizard who is trying to protect its tree home from being cut down. Additionally, a fanfiction could feature a grindylow in a story where it forms an unexpected alliance with a young mermaid to save their underwater habitat.
Hermione would be a great character. Her intelligence and strong sense of right and wrong would make her interactions with magical oaths very interesting. She could be the one to discover an ancient oath that has been forgotten and figure out how it relates to the current situation at Hogwarts.
In Harry Potter fanfiction, one interesting magical power could be the ability to time - travel without a Time - Turner. This allows characters to go back and change key events in the wizarding world's history. Another could be elemental control, like being able to manipulate fire, water, air, and earth in ways not seen in the original books. And some fanfictions might feature the power of mind - reading on a much larger scale, being able to access the thoughts of not just individuals but entire groups at once.
One interesting magical item in Harry Potter fanfiction could be a time - turning amulet. It allows the wearer to go back in time for short periods, creating all sorts of plot twists. Another might be a spell - binding quill that can write out spells automatically. And there could be a magical cloak that not only makes you invisible but also can teleport you short distances.
One interesting magical creature often seen in Harry Potter fanfiction is the Thestral. Since it can only be seen by those who have witnessed death, it adds a dark and mysterious element. Another could be the Nundu, a large and dangerous cat - like creature. It's powerful and feared, which makes for great plot twists in fanfictions. And the Phoenix is also a popular one. Its ability to be reborn from ashes can symbolize hope and renewal in fan - created stories.
A common power in fanfiction is enhanced magical senses. Characters can sense magic from far away, like being able to detect a hidden magical artifact from miles away just by the faint magical aura it emits. This helps in treasure - hunting type of storylines.
In some Harry Potter fanfiction, a predator ability could be enhanced magical tracking. For example, a character might be able to track the magical signature of their prey even across long distances and through powerful concealment spells. This gives them an edge in hunting down their targets, whether it's a dark wizard on the run or a magical creature that has strayed into the wrong area.
In some Harry Potter fanfiction, a common gamer ability is the ability to see stats. For example, a character might be able to look at another wizard and see their 'power level' or'skill stats' in various magical disciplines like Transfiguration or Potions. This adds a new dimension to the story as characters can strategize based on these stats.