User blog comment:Bluestripe the Wild/Gray Characters In Redwall/@comment-1421927-20090710003147

Asmodeus. He's sooo not a gray character...they say he is because he eats one of Cluny's horde and a Gousim, but doesn't really care if its rat or mouse. But he eats and kills people!! That's pretty evil!!

I don't know if they say Dwurp was gray, but he was very evil. If they do, he well...he conspiratated (or whatever you call it) with the vermin to get the woodlanders stopped/in trouble/killed so he could eat some fish and wine. Little tattle-tail.