I'm not sure of specific authors who write solely about 'girls broken glasses' fanfiction. However, you could check on popular fanfiction websites like Archive of Our Own. There are many talented authors there who might have written such stories. Look for tags like 'glasses' and 'female characters' to narrow down your search.
One could be a story where a girl breaks her glasses right before an important event like a school play. In the fanfiction, she has to rely on a classmate to help her get through the event. This creates a cute bond between them as they face various challenges together.
It could be used as a way to show Danis' vulnerability. In the world of Glee, which is full of big personalities and strong voices, having broken glasses could make Danis seem more approachable and human. It might also be a plot device to introduce a conflict, like Danis' parents being angry because they have to pay for new glasses, and this causes stress that affects their performance in the Glee club.
The glasses could play a symbolic role in the fanfiction. For instance, they might represent clarity of vision, not just literally but also metaphorically. If a girl in the story is trying to understand the complex personalities of other characters, the glasses could be the key. Maybe she looks through the glasses at different faces and can decipher their true intentions.
There could be a fanfiction where Harry is studying in the library with his broken glasses. He's squinting hard to read the old, faded texts. Hermione notices and offers to help him fix his glasses with a spell she's been researching. But Harry refuses at first, wanting to do it on his own. This creates a bit of tension between them, and as they argue, Ron comes in and tries to mediate. It could be a comical and character - driven fanfiction scenario.
In a more fantastical scenario, the glasses could be a portal to another dimension. The girl, while looking at her face in the mirror with the glasses on, is suddenly sucked into a different world. In this world, faces are like maps, showing the history and experiences of the people. The girl has to navigate this strange place, using her knowledge of faces and the power of the glasses to find her way back home.
One possibility is that Danis might be self - conscious about the broken glasses. In Glee, appearance matters a lot, and having broken glasses could make Danis feel out of place. They might try to hide or avoid social situations in the Glee club until they can get new glasses.
A simple plot could be that Harry's glasses break right before an important exam. He has to squint to read the questions, which makes it really difficult for him. His friends try to help him, but the examiner doesn't allow any outside assistance. Harry has to dig deep and rely on his memory of the material to get through the exam. In the end, he passes, and it shows his determination.
Well, in many fanfictions where Harry is without glasses in a 'Broken Darkness' scenario, a key plot point could be his struggle with identity. Without his glasses, which are such a defining part of his look in the original series, he might be initially unrecognized by his friends or foes. Another plot point could be his new - found vulnerability or new strengths. Maybe without the glasses, his magical abilities are affected in some way, like his vision - based spells. Also, it could lead to a new relationship dynamic, as people might treat him differently when he looks so different.