The plot could progress with Harry using magic to compensate for his lack of glasses. For example, he could use a spell to make his eyesight better. Or, his friends could use their skills to help him. Hermione might use a spell to locate his glasses in the chaos of the brawl.
After Harry loses his glasses in a brawl in the fanfiction, the plot could take many turns. One way is that the brawl could be interrupted by a teacher or authority figure. They might scold Harry for being in the brawl in the first place, and then help him find his glasses. Another possibility is that Harry discovers a new magical ability during the brawl. Since he can't rely on his normal vision, he might tap into some latent power that he didn't know he had. This new ability could then become a major part of the rest of the fanfiction's plot as he explores what it means and how to control it.
In a 'Harry Potter' fanfiction, when Harry loses his glasses in a brawl, the plot could progress in some exciting ways. Firstly, Harry's enemies in the brawl might think he's now an easy target. But Harry, being resourceful, could start using non - visual cues to fight back. He could listen intently for the sound of their footsteps or the swish of their wands. His friends, like Ron and Hermione, would be right by his side. Ron could try to physically shield Harry while Hermione uses her quick thinking to come up with a solution. Maybe she uses a spell to create a magical guide for Harry, like a floating light that moves in the direction of his opponents. This would not only help Harry in the brawl but also show the strong bond between the three friends. As the brawl continues, Harry's struggle without his glasses could attract the attention of other characters, some of whom might offer unexpected help or reveal secrets about magic that could help Harry regain his full fighting ability.
Chapter 560, "These People Have Definitely Been Cursed!", is the clearest early answer because it turns Ai Xiaochun's situation into a concrete plot event. It opens with But the other party had already walked far away, and it didn't seem...
Chapter 441, "The Taoist also Chases Stars?", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter turns that into something concrete by moving from She had also only learned a little trick after reading many books.
Chapter 350, "Methods to Enhance the Peak of Cold Resistance, Moao's 10th Town, Beishuo Yang Fa, Nightmare, East Ridge Lu Yun", is the clearest early answer because it turns Zhu Yang's situation into a concrete plot event. Early on, The first kind of Tiger Power Pill is unclear, but just by hearing.... By the end, There is an inherent conflict between the two; smuggling infringes....
Chapter 105, "He Yun, let me give you a reading", is the clearest early answer because it turns Shu Yan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with But this did not elicit any sympathy from the woman on the phone; on...
Chapter 185, "We Are the Real Team", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event. Early on, He was so anxious that he immediately picked up the megaphone.. By the end, The next, she'd complain that the ground was too slippery to walk on..
Chapter 187, "I Really Need an Apology", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event. Early on, During the competition, she passed by him numerous times, unfazed by.... By the end, Perhaps it was a pig that tripped you;
Chapter 356, "I announce, Lili is the best of the night!", is the clearest early answer because it turns Lili's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Seeing such a bustling scene, Su Yinwan who had just alighted from...
Chapter 254, "Madwoman! She is definitely a madwoman!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. Early on, Just when everyone thought that Jiang Yan wouldn't last long and....
Chapter 304, "Shh, Let's Not Disturb Big Sister", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. It opens with But his cries and screams didn't elicit the slightest sympathy from...
Chapter 347, ""I Want to be the Eagle in the Wilderness", is the clearest early answer because it turns Zhang Cheng's situation into a concrete plot event. A useful checkpoint is the way the scene starts with On the way there, Jiang Li had already learned quite a bit about the...