Amazingly, the doppelganger was still there, hacking away at the wiring for the number two (last for us) gravitic anchor! The noise from all the machinery must have prevented it from turning around, as it never heard any of us until it was too late. I zapped it with the signal jammer. That will be nightmare fodder for a while, as we got to see many faces and body parts appearing and mutating. In fact, the rest of the crew had no trouble hitting it. It got to the point were Widget managed to damage it with a small umbrella. At that point, I had to ask the group if maybe it was dead and the nanites were just doing what nanites do in this type of situation? I turned off the jammer. The doppelganger liquified instantly.
And that was the point at which the security and engineers we’d radioed showed up. But Widget assures us that he recorded the whole thing.