C'eres

C'eres was a naaru descendant of T'uure. After T'uure sacrificed itself to protect the world of Karkora from Dimensius the All-Devouring, she journeyed there to edify the Children of T'uure. When the Ethereum and the Shadow Legion invaded Karkora, C'eres was wounded and transformed into the void god Insatius, who was subsequently slain. The remnants of Insatius were absorbed by Nexus-Queen Achlyssa, putting a permanent end to C'eres.

Children of T'uure
In the wake of T'uure's sacrifice, the native people of Karkora became enwisened by the Light, renaming themselves the Children of T'uure after their benefactor. C'eres, a descendant of T'uure, would journey to Karkora to further edify its people, becoming their leader.

Invasion of Karkora
After a formal alliance between the two had been made, the Ethereum - a faction of militant ethereals infused with the Void - and the Shadow Legion - a group of Burning Legion survivors coerced into embracing shadow magic - launched an assault upon Karkora with the intent of slaying C'eres. While the naaru was able to hold out for some time, the Ethereum's ship, the Stygiax, eventually launched a beam at C'eres which shattered the naaru's shielding, allowing Nexus-Queen Achlyssa to fatally wound her. Darkened, C'eres was transformed into the void god Insatius, who immediately lashed out at those around it, eventually being put down. Achlyssa then proceeded to absorb the remains of Insatius, preventing C'eres from ever returning to her former self and transforming her into a source of power.