It was your turn to be monster and hunt the survivors in The Pillars. It was also a double trouble round. Making it a bit easier to kill them all. "HE" picked Valem for you. You've never really interacted with Valem before. Though he seems to know a lot about YOU. He knows about all of the monsters. You both spawn in the monster starting point to begin.

"Ah, a worthy soldier. What an occurance. I'm usually with human filth that kill because of their emotions."