The Sayormi Queen was the leader of the Sayormi, an evil cult, believed to be ghosts with strange powers that lived in the low levels of the Kkowir Forest, and in the Dead Forest on Kashyyyk.
She wielded the Sayormi Soulstinger, a melee weapon the queen had developed for her personal use.
After Chief Kerritamba, with the help of a spacer, succeeded in curing the Great Tree from an illness in 1 ABY, the Sayormi once again began to roam and destroy the forests. To protect the trees, Kerritamba asked the spacer to strike at the core of the Sayormi people and kill their queen.
The Sayormi Queen appeared as a non-player character in the video game Star Wars Galaxies, a massively multiplayer online roleplaying game developed by Sony Online Entertainment and published by LucasArts, prior to its closure on December 15, 2011.
The queen does not seem to belong to the same species as the other Sayormi, who resemble Sanyassans. Her facial tattoos and clothes are more reminiscent of the depictions of Witches of Dathomir or Nightsisters in Star Wars Galaxies, she even wears a Nightsister headdress.