Today the first Heroes Webisode premiered on NBC's website, and it's about a mailman. Excited yet? Well, what if I told you that this mailman could yell really loud -- so loud that dogs don't want to mess with him and shadowy government organizations do want to mess with him? And that said organization dispatches some sort of snake man, who looks like the Conundrum from The X-Files if he had all of his tattoos removed, along with most of his skin's pigmentation? Now you're interested.