It's a really ill-tempered grunt. And has something to do with Zee not being around nearly as much as she should be. Stupid lazy PCs not doing their job and leaving all the work to everyone else.
"You're looking for Zee?" asks someone with the voice of young adult male. Should the owner of the voice be regarded the totally not a rogue woman will find herself looking down at a unicorn.
Very small unicorn. Probably a bit shorter than a human if he were teetering on his hind legs. Black with oddly pearlecent white stripes and swirls.
"Do you need her help for something? OH! I might be able to lend you a hoof! Does your quandary have anything to do with magic?"