One possible fanfiction could be about Harry losing his glasses in the middle of a crucial moment at Hogwarts, like during a Quidditch match. He might struggle to see the Snitch clearly without them, and the story could revolve around how he overcomes this obstacle using his other senses and the help of his friends.
The fanfiction could be set during a Hogwarts exam. Harry loses his glasses right before starting. He has to rely on his memory of the spells and potions he's studied. This situation could cause him a great deal of stress, but it could also show his true knowledge and capabilities. His friends could also be trying to find his glasses for him during the exam, adding some comical and tense elements to the story.
There's a fanfiction where Harry's glasses are cursed by a dark wizard. The curse makes it so that every time he puts them on, he sees illusions of his worst fears. He has to find a way to break the curse with the help of Hermione and Ron. It's a really interesting take on the 'Harry I wish I had my glasses' concept as it adds a lot of suspense and character development.
In some 'Harry I wish I had my glasses' fanfictions, Harry's glasses could be the key to unlocking a hidden chamber in Hogwarts. Maybe the glasses have a special engraving that, when combined with a certain spell, reveals a secret passage. Another idea is a fanfic where Harry loses his glasses in the Forbidden Forest. As he searches for them, he stumbles upon a magical creature that helps him find his glasses but also asks for a favor in return. There might also be a fanfic where Harry's glasses get sent to an alternate dimension, and he has to journey there to retrieve them, facing many challenges along the way.
If you're having trouble finding this specific fanfiction, try reaching out to other Harry Potter fans. You can use social media platforms like Twitter or Tumblr and post something like 'Looking for a Harry Potter fanfiction where someone can't find their glasses. Any suggestions?'. Chances are, there are other fans out there who have read a story like this and can point you in the right direction.
There are many Harry Potter fanfictions where a character might lose their glasses. You could start by searching on popular fanfiction websites like Fanfiction.net or Archive of Our Own. Try using keywords like 'lost glasses' along with the name of the character you think it might be about in the Harry Potter universe.
Your glasses in the Harry Potter Eclipse fanfiction could have been affected by a powerful spell, or perhaps you left them somewhere and forgot. The story's imagination determines exactly what happened!