Many superheroes wear $masks to protect their secret identities, intimidate villains, or symbolize their mission. Here are some iconic superheroes who wear $masks :

1. Batman (DC Comics) - A dark knight with a cowled mask, fighting crime in Gotham City.

2. Spider-Man (Marvel Comics) - Your friendly neighborhood web-slinger with a red and blue $mask.
3. Black Panther (Marvel Comics) - The king of Wakanda with a high-tech mask that enhances his senses.
4. Catwoman (DC Comics) - A feline felon with a cat-eared mask, walking the line between heroism and villainy.