Aul Toba Tieh is a central figure journeying with companions across the shattered wastelands of ancient Atlantis. He serves as the group's sorcerer, wielding magic vital for survival in the harsh environment. His delicate, beautiful appearance distinguishes him from his fellow travelers.

Tieh travels alongside the burly warrior Bois Magnus and the spritely youth Lakshi Arun Arda. Together, they navigate the devastated continent, driven by the need to find essential resources like water, pushing them towards the destination of Haelle Kine.

Their path leads them to Azec Sistra, a city built for the dead, discovered after finding murdered individuals and a lone survivor who perishes from exhaustion. Within this place, they face the legend that no one who enters ever leaves alive. Tieh's sorcery is key to confronting the challenges of such locations and the continent's environmental ruin.

His interactions and relationships with Bois Magnus and Lakshi Arun Arda form part of his presence within the group's ongoing journey.