God, you're so boring– seriously? Can't even use your imagination?

[ She watches him trave the wall and offers little more than a shrug in response. ]

This probably wasn't people. If anything it was whatever the fuck is making those noises– 

[ Zero stomps her foot once. ]

– down there. But I'm willing to bet at least a couple of these s.o.b's killed each other.. whether to survive or because they just lost it.

[ Because that's always what happens. There were few guarantees in this world but people screwing one another over was definitely one of them. ]