Quickwater

Quickwater is a lithe, glossy gray-and-white she-cat with blue eyes

Pre-series
She is born to Dripmuzzle and Wishfall along with her littermate Thinbark. Not much is known about her earlier life.

Aspencloud's Ambition
She is the apprentice of Shallowshell, and shows to have some affection for Aspencloud, which deepens when she is made his apprentice after Shallowshell dies.