Mizukage

The Mizukage (水影, literally meaning: Water Shadow) is the Kage of Kirigakure, a title bestowed on the village's leader. The Mizukage is generally regarded as the strongest shinobi in the village. There have been six Mizukage in the village's history.

Person 1: The 4th mizukage is kinda bad bro..
Person 2: But shes probably the weakest kage at the time of the 4th great Shinobi war.