A few dragons who had ignored the other vehicles shied now and hissed.

The black dragon hissed, smoke seeping out between his sharp teeth.

The dragon hissed again as the neck went back in striking position.

The dragon hissed that giving up was not an option.

The dragon hissed, the noise reverberating through the passages.

"Because only a few of you will go out to search," the dragon hissed.

"We mete out justice swiftly and surely, human scum," the dragon hissed.

The dragon eyed Ben malevolently, hissed, and showed all of his teeth.

"I can understand why you would might want to," the dragon hissed softly.

"You really are a great deal of trouble, Holiday," the dragon hissed.