Sandrone, codenamed Marionette, is the seventh of the Eleven Fatui Harbingers in Genshin Impact. She is a renowned mechanic and inventor, excelling in creating mechanical devices, with her beloved creation Pulonia as a prime example. Unlike some Harbingers, she relishes her role as it supports her experiments. She has complicated relationships with fellow Harbingers, hosting tea parties but treating them coldly. Currently stationed in Nod-Krai to establish Fatui control and retrieve the escaped Columbina.