Book: Vex Axis Minds.
Qodron sees only its own glorious future. It has come to the Prison of Elders, with an army of devout Vex war-machines, to take what it believes to be its first steps toward that future.
This machine beast has only one mission. At some point a Light will shine within the walls of this Prison, and for its gloried future to unfold, that Light must die.
Qodron is not the prisoner here. You are, Guardian.