In a fanfiction, it could be a plot device. For example, as Darcy drops her glasses, she might accidentally discover some hidden clue on the ground that is related to a bigger threat the Avengers are facing. And Thor could be the one to help her make sense of this new discovery, leading to a joint adventure where they have to work together to solve the mystery.
It could be a simple moment of clumsiness that adds a touch of humor to the fanfiction. Maybe Darcy is in a hurry to see something important related to Thor or the Avengers' activities, and her groping for glasses shows her distracted state.
Well, her glasses might be a symbol of her normalcy. In the Avengers world which is full of extraordinary things, her glasses could represent her regular, non - superhuman self. It could also be something that gives her a sense of security, like a comfort item. Maybe she lost them in some action - packed event and her wish to have them back shows her longing for the more mundane and safe aspects of her life.
Maybe Thor, being the chivalrous god he is, might pick up Darcy's glasses for her. He could use this simple act to start a friendly conversation with her, perhaps asking about the purpose of these strange 'eyeglasses' as they don't have such things in Asgard.
In fanfiction, Darcy squinting could be a sign of her trying to figure out a mystery involving Thor. It could be that there are some secrets about his past or his true intentions in the story. She might be using her observational skills, shown by the squinting, to piece together the puzzle.
One idea for this fanfiction could be that Darcy loses her glasses in a chaotic event involving Thor and the Avengers. Without her glasses, she has to rely on her other senses more. Thor, being the noble hero he is, starts to protect her more closely. As they spend more time together, they develop a deeper bond, and Darcy discovers a new side of herself that she was hiding behind her glasses.
It could be a symbol of her vulnerability. Without her glasses, she might be less able to see clearly, representing her being in a more exposed or less - in - control state in the story.
Well, she might have trouble seeing clearly. Maybe she stumbles around a bit, which could lead to some comical situations. For example, she could accidentally bump into Thor or other characters, causing some light - hearted banter.
In an Avengers fanfiction, Darcy's suinting glasses might be a key plot device. For instance, they could be a gift from a mysterious figure that has some special powers. She might initially not know the full potential of the glasses but gradually discovers that they can help her communicate with other dimensions or something really cool like that.
It could be that they fell behind a piece of furniture or were accidentally taken by another character. You'll have to keep looking in unexpected places!
She might be more adventurous. Without glasses, she could be bolder and join Thor on his quests more readily. For instance, when Thor is looking for a certain relic on Earth, Darcy without glasses might be the first to volunteer to help, seeing it as an opportunity to prove herself.