One popular story could be 'The Growing Girls of Hogwarts' where some female characters experience an unexpected inflation situation within the magical world setting. It adds a unique and humorous twist to the regular Harry Potter narrative.
I'm not really into this specific type of fanfiction myself, but you could try searching on fanfiction - specific websites like Archive of Our Own. There might be some interesting 'Harry Potter Belly Inflation' stories there. Just use the search bar on the site and type in the relevant keywords.
Another concept could be the inflation of Hogwarts itself. The castle growing larger and larger, with new and strange rooms and corridors appearing. This could lead to new mysteries for the students to solve, like finding a hidden chamber in the newly - inflated part of the castle that holds a powerful magical artifact.
In the 'harry potter cum inflation fanfiction', it could also be interesting to see how inflation affects the social classes in the wizarding world. The poorer wizards and witches might struggle even more to make ends meet, while the wealthy pure - blood families might use inflation to their advantage, perhaps buying up properties or businesses at lower relative costs from those who are desperate for money.
It can also create new challenges. Imagine a female character being inflated and not being able to fit through the narrow corridors of Hogwarts. This would force the characters to find alternative routes and solutions, which can drive the plot forward in unexpected ways. It might also lead to new magical solutions being discovered as they try to reverse the inflation.
One popular 'female Harry' romance fanfiction is 'The Girl Who Lived'. It presents an interesting take on how a female Harry would interact with the other characters and develop romantic relationships. In this story, the character dynamics are re - imagined in a fresh way that many fans enjoy.
One popular 'Harry Potter and female Draco fanfiction' is 'The Female Draco Chronicles'. It explores an alternate universe where Draco is a girl and her relationship with Harry develops in a very different way. It has interesting plot twists and great character development.
One interesting fanfiction could be one where Female Snape is a new teacher at Hogwarts. In this story, she might have to face the same challenges as the original Snape but with a different approach due to her gender. She could form unique relationships with the students, especially Harry, and help him in a more empathetic way compared to the male Snape. Another story could revolve around her backstory, how she came to be so skilled in potions and dark arts, and how her life intersects with Harry's family history in a way different from what we know in the original series.
Well, 'Luna's Unconventional Journey' is a great 'badass female Harry Potter fanfiction'. Luna, who is already an interesting character in the original, is made even more so in this fic. She uses her unique perspective on magic and the world around her to fight against the bad guys in a really cool way. Then there's 'A Female Dumbledore?'. It's a fanfiction that reimagines the Hogwarts world with a female Dumbledore - like figure who is super powerful and has her own way of dealing with Voldemort and his followers. 'Cho Chang's Redemption' is also interesting. Cho is transformed into a badass who gets involved in some high - stakes battles and shows great courage.
One good one could be 'The Inheritance of Hermione'. It explores how Hermione might inherit some unique magical abilities or items passed down through female lines in the wizarding world. It delves into her journey as she discovers this new aspect of her heritage and how it changes her role within the magical community.
One popular one might be 'The Queen - Witch of Hogwarts'. In this fic, the female Harry Potter has a deep connection to Queen's music which adds an interesting twist to the magical world. The story weaves in elements of Queen's lyrics and music into her magical adventures at Hogwarts.