Superheroes might be able to fly, shoot webs, or save the world—but some of them wouldn’t be complete without their glasses. In fact, specs often play a bigger role in their story than you might think: they can hide an identity, boost their powers, or define their style. Here are five superheroes whose glasses are just as iconic as their capes.

Glasses have undergone a major transformation over the years—from the "nerdy" stereotype to a trendy fashion statement embraced by people of all ages. What once was seen as a necessity for those with vision problems is now one of the hottest accessories in the fashion world.