Some common names for teachers in stories could be Mr. Smith, Mrs. Johnson, or Miss Brown. These are simple and traditional names that are often used to represent authority figures like teachers.
In Harry Potter fanfiction, some might consider Remus Lupin as a very competent teacher. He has a deep knowledge of Defense Against the Dark Arts and is able to connect with the students on a personal level. He understands their fears and is patient in teaching them complex magic.
Professor Snape is often very popular in such fanfictions. His complex character in the original series gives a lot of room for creative interpretations in fan works. Writers can explore his relationship with Harry in different ways, like having him be more of a mentor figure in ways that were not fully explored in the books.
You could use names like 'The Forbidden Chronicles', 'Potter's Parallel', 'Hogwarts' Hidden Tales'. These names give a sense of mystery and connection to the Harry Potter universe.
You might also find a teacher named Wise Owl in a fairytale. Owls are often associated with wisdom in many cultures, so it makes sense for a teacher character. Another name could be Enchantress Teacher. This name gives the impression of a teacher who has some magical powers and is able to teach in a rather extraordinary way, perhaps teaching magic spells or life lessons in a very unique and captivating manner.
A possible fanfiction could be about the interactions between Harry and his potions teachers outside of the classroom. For example, Harry might need extra help with a difficult potion and has to seek out his teacher after hours. This could lead to some interesting conversations and a deeper understanding between them, not just as student - teacher but as individuals with their own stories and struggles.
In Harry Potter teacher fanfiction, Professor Snape is a top pick. Writers like to play with his character, perhaps making him a hero in some alternate universe or exploring his relationship with Lily Potter in more depth. Professor Dumbledore is also quite popular. Fanfictions might explore his early days as a wizard or his secrets that were not fully revealed in the original books. Additionally, Professor Trelawney can be a popular choice. Writers can create stories where her supposed 'nonsense' prophecies actually come true in unexpected ways.
Quirrell is also a popular choice in some fanfictions. Some writers like to explore his character more deeply, perhaps giving him a more complex backstory or a different motivation for his actions than what was shown in the original books.
Maybe Hagrid could be one of the teachers. He's good with magical creatures, and he could teach about the ones that are relevant to flying. And McGonagall could teach transformation spells for flying machines.
In Harry Potter fanfic, some popular dragon names are Norbert (or Norberta after it was revealed to be female). Another one could be the Hungarian Horntail, which is a very well - known dragon in the original series and often features in fanfictions with its own name being used.