Perhaps with his glasses, Harry would notice some small details that are crucial in the wizarding world. He might find hidden clues in the Hogwarts castle that would help him in his adventures against Voldemort. It could also change how he perceives the magic around him, as he would be seeing everything in a more accurate and detailed way.
One possibility in this fanfiction could be that Harry's wish for his glasses was a part of a much larger plot. The glasses could be the key to unlocking an ancient magic. When he wished for them, it set in motion a series of events. The glasses might start to glow and lead Harry to a hidden chamber. Inside, he discovers a prophecy that was meant only for those who could find it with the help of the special glasses. This would make the glasses not just an accessory, but a crucial element in the fight against evil.
The story could be different as Harry's perception of the world would be clearer. He might not misinterpret some things he saw blurrily before.
Maybe they got lost in some magical mishap or were stolen by a mischievous character.
Well, in fanfiction, when Harry lost his glasses, it could potentially change the course of an adventure. He might not be able to see magical creatures or signs clearly. This could lead to him making mistakes or getting into trouble that he wouldn't have if he had his glasses. He could accidentally walk into a restricted area or misinterpret a magical symbol, all because he can't see properly without his glasses.
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!
Well, perhaps Harry could be captured by a group of rogue Death Eaters who still believe in Voldemort's ideology. They torture him to find out if there are any remaining secrets of the Order of the Phoenix. In the process, his glasses get broken or lost. Harry then has to rely on his other senses and magic to try and escape. This could lead to a story of his inner strength and how he overcomes the physical handicap of not having his glasses.
Maybe it's a jealous student from Hogwarts. Someone who is envious of Harry's fame and power. This student has been studying dark magic in secret and decides to kidnap Harry to prove that they are better. They take his glasses to humiliate him as well. They might think that without his glasses, Harry is just an ordinary wizard and they can easily overpower him.
Well, he might be stumbling around a lot. Without his glasses, Harry's vision is really poor. He could easily bump into things in the tunnel, like hidden magical creatures or even some sort of magical traps. Maybe he'd be using his other senses more, like his sense of hearing to detect any approaching danger.
In the fanfiction, when Harry Potter loses his glasses, it could lead to some really interesting character development. For example, his friends might have to step up and protect him more. Also, it could be a chance for him to discover new magical ways to improve his vision without the glasses, perhaps a spell or a potion that he has to search for.
A fanfiction could start with Harry's glasses being stolen by a mischievous house - elf. Harry starts to squint to see in his classes, which causes some problems. For instance, in Potions class, he misreads the instructions and creates a minor explosion. He spends the day trying to find the house - elf and his glasses. Along the way, he meets some other characters who help him in unexpected ways. By the end of the day, he gets his glasses back and has learned a valuable lesson about not taking his eyesight for granted.