Harry Potter himself is often a central and very popular character. He's usually the one on the journey to become a master enchanter. Hermione Granger is also popular as she often aids Harry with her extensive knowledge. And sometimes, Severus Snape can be a key character, perhaps as a mentor or an obstacle in Harry's path to enchanter mastery.
One great 'Harry Potter Master Enchanter' fanfic is 'The Enchanter's Ascent'. It focuses on a character who discovers a hidden talent for advanced enchanting. Another is 'Master of Enchantment: Harry's New Path' which shows Harry delving deep into the world of enchanter arts and how it changes his Hogwarts experience. And 'Enchanter in the Shadows' is also quite good, with a mysterious enchanter figure emerging within the wizarding world.
In some 'enchanter Harry Potter fanfiction', Hermione Granger can be a key character. She might be intrigued by the enchanter's powers and work together with them to study and understand more about enchanting magic. Ron Weasley could also be involved, providing his usual comical and loyal support, while being a bit skeptical of the enchanter's unorthodox methods at first.
Hermione Granger also shows up a lot in Potion Master fanfiction. Since she was always so good at academics, including potions, she might be the protégé of the Potion Master or even collaborate with them on some new potion - related project. Additionally, characters like Draco Malfoy can be popular. He could be a rival to another character in the potions classroom, or perhaps he has a change of heart and becomes interested in the art of potion - making under the guidance of the Potion Master.
Harry Potter himself is obviously still very popular in these fanfictions. People love to explore different aspects of his character. Hermione Granger is also quite popular as she is often given more complex storylines, like her delving deeper into ancient magic. Draco Malfoy is another one. Fanfic writers often like to give him a redemption arc, showing his character growing and changing in ways that were not fully explored in the original books.
Hermione Granger is also a common focus. Her intelligence and knowledge of magic can play an important role in stories where Harry is becoming a master of magic. She could be helping him research or even be involved in his magical training in some unique ways.
Harry Potter himself is extremely popular. He is the protagonist, and readers follow his journey from an orphaned boy to a powerful wizard who defeats Voldemort. His courage and loyalty make him a beloved character.
Severus Snape has a large fan following. His character is complex, initially seeming cold and mean but later it is revealed that he has deep - seated loyalties and a tragic past. Dumbledore is popular as well. He is the wise and powerful headmaster of Hogwarts, guiding Harry and the others. Sirius Black is also a favorite, being Harry's godfather and a brave Animagus.
Harry Potter himself is extremely popular. He is the main character and his journey from an orphan boy to a powerful wizard is very inspiring.
Well, 'Lumos' is a very popular Harry Potter fanfic. It often gets praised for its vivid descriptions of Hogwarts and how it imagines the characters' lives outside of the main events in the books. Then there's 'Hogwarts, to Welcome You Home' which has a really warm and inclusive take on the wizarding world, making it a favorite among many fans. Also, 'The Changeling' is popular as it takes a unique spin on the idea of magic and identity within the Harry Potter universe.
One of the very popular Harry Potter fanfics is 'The Life and Times of Severus Snape'. It delves deep into Snape's backstory, which many fans find fascinating as Snape is such a complex character in the original series. Another popular one might be 'Harry Potter and the Methods of Rationality', which offers a different and more rational take on the magical world of Harry Potter, with unique plot twists and character developments.