Maybe he uses some special ingredients that others don't usually consider. For example, he might find a rare herb in the Forbidden Forest and use it in a potion to enhance its effect.
He could be really good at controlling the brewing time precisely. In the fanfiction, he might have a natural sense of when a potion is just about to reach its perfect state, not a second too early or too late. This would make his potions more effective than others.
In the fanfic, perhaps there's an event where Harry discovers a new potion ingredient while exploring the Forbidden Forest. He then uses this ingredient to create a unique potion that has never been made before in Hogwarts. This discovery not only showcases his skills but also earns him respect from the potions community in the school. Also, he might be asked to help Snape with a difficult potion - making task for an important event, like a visiting wizard dignitary.
In fanfiction, one unique potion ingredient could be the scales of a phoenix. These might be used to create a potion that grants temporary immunity to the killing curse. Another could be the tears of a mermaid, which might be used in a love potion with a more powerful and long - lasting effect compared to the normal Amortentia.
One interesting Harry Potter potions fanfiction could be one where Hermione discovers a new potion that can temporarily give the drinker the ability to speak Parseltongue. It adds a new layer of mystery and adventure to the story. Another could be a story where Snape's old potions notes are found by a new student, and they start to recreate his unique and often dangerous concoctions.
One interesting pet potion in Harry Potter fanfiction could be a growth potion for magical pets. It might make a small owl grow into a large and majestic one overnight. Another could be a potion that gives pets the ability to speak human languages for a short time, leading to some really funny and heart - warming interactions with their owners.
Well, I like 'The Enigmatic Potions Master'. In this fanfiction, the Potions Master is portrayed as an even more complex character than in the original books. His interactions with students, especially those with a knack for potions, are really engaging. Then there's 'Potions Master and the Forbidden Art' which delves into some of the darker aspects of potions - making that the Potions Master may be involved in. And 'Potions Master's New Apprentice' tells a story about a new student who catches the Potions Master's eye and the journey that follows.
Some cool potion ingredients in Harry Potter fanfiction are the fangs of a werewolf. These could potentially be used in a potion to control the werewolf transformation or to gain some of the werewolf's enhanced senses. Moonstone dust is also a great one. It has a connection to the moon and in fanfiction might be used in potions related to lunar magic, like a potion that only works during a full moon. And let's not forget the blood of a vampire. It's a rather dark ingredient, but in fanfiction it could be used in a potion to gain immortality or some form of dark power, although using it would likely be very controversial in the wizarding world.
In some fanfictions, Harry Potter might be portrayed as a potions prodigy due to hidden talents that were not fully explored in the original books. Maybe he has a natural affinity for the ingredients, or he has an intuitive understanding of the brewing process.
One interesting scenario could be a new student who has an unexpected natural talent for potions, much to Snape's surprise. This student might be able to create complex potions with ease, while others struggle.
One interesting plotline could be the potions professor secretly mentoring Harry in advanced potions outside of class, leading to Harry's rapid improvement and discovery of new potions with unique magical properties.
One idea could be a fanfiction where a character discovers an ancient potion recipe that has been lost for centuries. They then embark on a journey to gather all the rare ingredients and brew it, not knowing what the potion's true effects are.