You should know better than to mess with Spider-Man, even if you do suspect it's just some nerd in a costume.

This heckler learned his lesson the hard way.

Apparently, the heckler was doing what hecklers do best, messing with all the nice street performers in Times Square that were there that day. And Spider-Man, being the hero he is, decided to put a stop to all the trouble this man was causing.

What resulted was a real live superhero fight which, luckily, was caught on camera. Way to go Spidey!