Greebo, Nanny Oggs cat. A a Terry Pratchett creation "To Nanny Ogg he was merely a larger version of the little fluffy kitten he had once been. To everyone else he was a scarred ball of inventive malignancy."
Granny Weatherwax - my all time favorite witch and maybe favorite character period. Nanny Ogg: “No one would come up here this time of night.” Magrat Garlick: “What’s to be afraid of ?” Granny: (Smugly) “Us.”