One common theme is Flitwick's expertise in charms. Many fanfictions explore his skills in teaching and creating new charm spells. Another theme is his relationship with students. Some show him as a mentor, guiding students through difficult times. Also, his role in the Hogwarts faculty is often explored, like how he interacts with other professors.
In Harry Potter Flitwick fanfiction, his small stature but great power is a recurring theme. It's interesting to see how such a tiny wizard can be so mighty. His love for his subject, charms, is also a prevalent theme. Writers often explore how his passion for charms spills over into his teaching and interactions. And his connection to the other houses besides his own (Ravenclaw) is another theme that comes up a lot.
In a lot of 'Professor Flitwick and Harry fanfic', the theme of self - discovery for Harry is present. Flitwick, through his wisdom and magical expertise, helps Harry understand more about himself and his potential. It could be about his magical abilities, his place in the wizarding world, or his personal values. This exploration often leads to Harry growing as a character and becoming more confident in his abilities.
One great Filius Flitwick fanfiction is 'The Charms of Flitwick'. It delves into his early days as a teacher at Hogwarts, showing his struggles and how he developed his unique teaching style. Another interesting one is 'Flitwick's Hidden Talents' which reveals some unexpected skills he has aside from charms. And there's also 'In the Company of Flitwick' that focuses on his relationships with students and fellow teachers.
In some fanfictions, Flitwick might take the action of training students in advanced magic. He is a skilled wizard, after all. He could be teaching spells that are not typically covered in regular classes, like some rare defensive charms or complex transfiguration spells.
Maybe it's about Harry learning some advanced magic spells from Flitwick. Flitwick could be teaching Harry unique charms or how to use his wand more effectively.
Well, in fanfiction, Flitwick could be portrayed as having a deep understanding of ancient protective magic. He might use this knowledge to create a sort of magical perimeter around Harry. He could also enlist the help of other magical creatures or objects within Hogwarts that are known for their protective qualities. For instance, he could get the help of the house - elves, who have their own brand of magic that could be used to keep Harry out of harm's way. And he may constantly be on the lookout for any signs of danger directed at Harry, using his magical senses to detect any malicious intents.
In this fanfiction, Harry could learn a great deal of advanced magic from Flitwick. Maybe he would master some complex spells that are not taught in regular classes. For example, he could be taught the secrets of charm magic at a much deeper level, which would help him in his battles against the Dark Arts.
The character of Filius Flitwick himself is fascinating. He's a small but mighty wizard, and fanfiction allows us to explore more of his backstory, like his days as a student at Hogwarts perhaps. His expertise in charms also gives a lot of scope for interesting plotlines, such as him creating new charms or solving charm - related mysteries.
One great Harry Potter Flitwick fanfiction is 'The Hidden Talents of Professor Flitwick'. It delves into his backstory and how he came to be such a skilled wizard in charms. It shows his early days at Hogwarts and his interactions with other professors. Another is 'Flitwick's Secret Apprentice' which has an interesting plot where a student discovers Flitwick has a special project and gets involved in it. There's also 'In the World of Flitwick' which gives a unique perspective on Hogwarts through his eyes.
Obviously, Harry Potter and Flitwick are the main ones. Harry as the student being trained and Flitwick as the trainer.
His allies could include Hermione and Ron as always. Since they are his best friends, they would support him in his apprenticeship. Hermione might even help him study and research with Flitwick. Neville could also be an ally as he is also interested in learning more magic. As for rivals, Draco might be jealous of Harry's new position and try to undermine him. Some of the Slytherins who don't like Harry might also be his rivals in this scenario.