One of Sedgar's spider devices found its way into an old power plant, long since abandoned by whoever was here before. It clanked and clawed its way around the floor of he lab, its red searchlights highlighting possible metal harvests. Even when it came into the door it found an abundant supply of scrap metal to use, and didn't even make it 10 feet in the doorway until it had reached its carryting capacit of metal scrap. It made note of where this fascinating place was, and immediately headed back to Sedgar's lab.