The comment catches Whirl's attention, as he turns to the source of it and...

Grins from ear to ear at seeing Leatherhead.

"Well, if it ain't frikking Killer." He sounds so cheerful at seeing the gator turned human. Heck Whirl doesn't even seem to notice any possible tensness in the air.

Or care that if he seriously pushes things to far that Leatherhead is bigger than him and likely to beat the scrap out of him.