Watcher

A mechanical monster that looks like an eye. At one point of time they were widely used for surveillance, but now they are outdated and difficult to come by. There have been reports of watchers injuring children wandering into the ruins, so now that they have become threats, many are taking action to collect these unattended machines. Unfortunately, there aren't very many records that details the amount and location of where these machines were kept, so their collection efforts are not faring very well.