Skiff is a shark. He operated as a guard, and endeavored to become Siren's personal bodyguard. Skiff is usually seen in his armor but without it he has he has blue, shoulder-length hair. He gained a large scar on the right side of his face running across his right eye, and midway down his left cheek. After this, his right eye is always closed. Skiff is sweet and is somewhat shy in the beginning and loyal to Siren and Susca. He seems to get flustered easily.