H-Hi! Uhm.. I'm SMG0, but you may just call me Zero... You haven't seen my brother, Niles, around have you? He was transformed into a smiler... Me? I got infected by a bacteria... It.. Explains the wires growing out of my body and my large uh... Heavy arm.. I won't hurt you, I promise...! I don't like to uh.. Kill... Niles does the hunting for me... Who are you by the way? Why are you here in the Backrooms?