No, that's not a new costume of a Marvel Comics villain - it's a usual Mysterio suit, but Spider-Man pranked him. Peter Parker attached a note with angry face emoji on his helmet in our fanart Mysterio Angry Emotion Sticker. We think this joke made Mysterio look better than before, doesn't he? You can also repeat this prank with your friends or enemies - it will be funny. But think about the revenge from them after such a joke.