When Batman needs to attack from a distance he throws bat-shaped shuriken, known as Batarangs. But what does he do when his opponent is too close?
In Batman and Robin #22
we learn that those pointy ears aren’t just for show. A wounded Batman defends himself by shooting a supervillain in the face… with his cowl ears! In other words, Batman wears Eararangs!
Of course, this isn’t THE Batman. It’s his former kid sidekick, Dick Grayson. And while he’s all grown up, he obviously still has a sense of humor.