One great fanfic could be about the Head of Gryffindor dealing with a difficult student. Maybe the student has been caught cheating on an exam. The Head of Gryffindor, in this fic, might have to decide between strict punishment and a more lenient approach to help the student learn from their mistake.
I'm not sure specifically as there could be many different takes in a fanfiction with such a title. It might involve a scenario where a character in the Harry Potter universe gets hit with a boot to the head, perhaps in a comical or action - filled situation.
Luna Lovegood could be an interesting head of Ravenclaw. She has such a unique and creative way of thinking. Her love for all things strange and wonderful would make her a very different kind of head. She would encourage students to explore ideas that are outside the box and not be afraid to be themselves. For example, she might introduce new classes on magical creatures that are not commonly studied, like the Crumple - Horned Snorkack.
One great 'Harry Potter Head of House fanfic' could be one where McGonagall has to deal with a new kind of magical threat within Hogwarts. It might show her using her wisdom and strictness to protect the students. Another could focus on Snape as the Head of Slytherin, delving deeper into his complex character and how he manages the Slytherin students with his own brand of tough love.
Character relationships play a huge part in a great 'Harry Potter Head of House fanfic'. If it's about a Head of House interacting with their students, it should show a range of emotions and reactions. For instance, a strict Head like Umbridge (if she were in a different fanfic scenario as a Head) would create a very tense and interesting dynamic. The setting should also be well - described. We need to feel like we're really in Hogwarts, whether it's in the common rooms or the classrooms. The fanfic should also add something new to the 'Harry Potter' universe, like a new magical creature or spell that the Head of House discovers or uses.
One interesting 'Harry Potter Head Auror' fanfiction could be where Harry Potter is appointed as the Head Auror and has to deal with a new dark wizard threat that uses a never - before - seen type of magic. It would be full of action and mystery as Harry tries to figure out the source of this new threat.
Hermione Granger could also be a main character. Her intelligence would be very useful in any situation in The Hogs Head. Maybe she's researching some rare magical texts that can only be found in the vicinity of the pub or she's using her logical thinking to solve mysteries related to the place.
Obviously, the Head Boy himself is a very popular character. He is often depicted as strong - willed, intelligent, and with a sense of justice. Harry Potter might also be a popular character as he could interact with the Head Boy in various ways, like giving advice or getting involved in some adventures together.
One interesting storyline could be Harry Potter as Head Auror dealing with a new dark wizard threat that is using ancient and forgotten magic. Another could be his struggle to reform the Auror department, facing resistance from old - fashioned Aurors who are reluctant to change their ways. Maybe a plot where he has to solve a mystery within the wizarding world that involves powerful magical artifacts being stolen and used for nefarious purposes.
One interesting plot could be the Head of Houses having to deal with a new, mysterious threat that only they are aware of at first. They might have to work together secretly across house rivalries to solve the mystery.