Joiya Byir
Chapter 51 - Bait for the Net
Joiya
Joiya Byir stands in the front room with Amico Nagoyin, shining with the Power. She chides Nynaeve for her demands and bad language as the captives are led out.
Chapter 54 - Into the Stone
Joiya Byir / Joiya — aliases: Black sister, Darkfriend
Joiya Byir appears in Tel'aran'rhiod guarding Callandor, expresses fear upon being shielded from the Source, and is beaten by Egwene to ensure her compliance before being left trapped in the dream.