I was prowling around tonight, being careful--I'm always careful--and I saw this weird rotter running by. I've seen these things before, once or twice, and always at night. They're covered with green blobs that might be blisters, and they seem to gather in a few specific locations in the city. Their feeding grounds? Their hatchery? I don't know, but I know I don't want to find out. I think the Tower guys call them "Bolters." I penciled in their favorite haunts on this map, so if anybody finds this, DON'T GO THERE.