Isadora

Overview
Isadora Spence - A Watcher and a powerful witch. Her duties include interviewing prospective students prior to entry into Network schools and watching over the whole of Letum Wood, where she lives. She serves as a mentor during Bianca’s first year at school. She has a twin sister, Sanna.

Description
Isadora is an old woman with a hunched figure and pistachio-shaped eyes, one of which is more blue than green. She has a habit to "zone out" at random times. She is quiet and calm, much unlike her sister.