Grunty is a character from the popular video game series Banjo-Kazooie. She is a green, witch-like figure known for her distinctive appearance, which includes a large nose and a pointy hat. Grunty serves as the main antagonist, often trying to thwart the heroes, Banjo and Kazooie, in their quest to rescue Banjo's sister, Tooty. In the games, Grunty uses her magical powers to cast spells and create obstacles for the protagonists. Her personality is characterized by a mix of humor and malice, often taunting players with rhymes and clever insults. Grunty's role has made her an iconic figure in the gaming community.