A Grunt is an enemy in Super Mario World 2: Yoshi's Island. They are a relative of a Bandit who wear spiked helmets instead of masks. They appear in the levels, Marching Milde's Fort and Scary Skeleton Goonies!. All they do is to run back and forth. Yoshi can knock of their helmets by throwing an egg at them and he can also eat them and turn them into eggs. When a grunt's helmet is knocked of it will look embarrassed and will frantically run back and forth.