I am a Forerunner. I am the last of my kind, swept from the Earth by an unknown force, I am the only one to survive. But Earth was lost. Forerunners do not have feelings. We do not feel love, we do not feel hate. We only do what's right, and we fight for the good of all that is good. But now, on this strange new world, will I be able to find out the true meaning of happiness, friendship, love?

This has NOTHING TO DO WITH HALO.